Seattle–Tacoma International Airport

KSEA / SEA

Seattle, US

Active NOTAMs
157

📋 NOTAM Summary

157
Total Active
0
Critical
0
Runway
7
NavAid
📡

Navigation Aids

7 active
ILS Category changed
NOTAM: A1331/26 | Q-Code: QICAS | Priority: 3
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 3, 2026 14:13 UTC
Expires
Jun 10, 2026 20:00 UTC
NOTAM Description
NAV ILS RWY 34C U/S
ILS Category changed
NOTAM: A1297/26 | Q-Code: QICAS | Priority: 3
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 1, 2026 23:32 UTC
Expires
Jun 10, 2026 20:00 UTC
NOTAM Description
NAV ILS RWY 16C U/S
QPICH
NOTAM: A2575/25 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Oct 8, 2025 14:07 UTC
Expires
Oct 8, 2027 14:07 UTC
NOTAM Description
SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 34L, AMDT 2A... RNP 0.15 DA/RVR/HAT ALL CATS 713/2600/334. CHANGE NOTE TO READ: FOR INOPERATIVE ALS, INCREASE RNP 0.15 ALL CATS VISIBILITY TO RVR 5000 AND RNP 0.30 ALL CATS VISIBILITY TO RVR 6000.
QPICH
NOTAM: A0624/25 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Feb 25, 2025 20:29 UTC
Expires
Feb 25, 2027 20:29 UTC
NOTAM Description
SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 34R, AMDT 1B... RNP 0.28 DA 889/HAT 517 ALL CATS, VISIBILITY ALL CATS RVR 5500. RNP 0.30 DA 894/HAT 522 ALL CATS, VISIBILITY ALL CATS 1-1/2.
QPICH
NOTAM: A0585/25 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Feb 20, 2025 14:59 UTC
Expires
Feb 20, 2027 14:59 UTC
NOTAM Description
SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (GPS) Y RWY 34C, AMDT 2D... LNAV VIS CATS A/B RVR 4000. VDP 1.39 NM TO RW34C. RWY 34C HELICOPTER VISIBILITY REDUCTION BELOW RVR 4000 NOT AUTHORIZED. FOR INOP ALS, INCREASE LNAV CAT A/B RVR 5500, CAT C/D VIS 1 3/8 SM.
QPICH
NOTAM: A0584/25 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Feb 20, 2025 14:58 UTC
Expires
Feb 20, 2027 14:58 UTC
NOTAM Description
SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 16C, AMDT 1A... RNP 0.30 DA 853/HAT 424 ALL CATS.
QPICH
NOTAM: A2033/24 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jul 31, 2024 14:36 UTC
Expires
Jul 31, 2026 14:36 UTC
NOTAM Description
SEA IAP SEATTLE-TACOMA INTL, SEATTLE, WA. ILS OR LOC RWY 34C, AMDT 3E... CHANGE EQUIPMENT NOTE TO READ: DME REQUIRED. DISREGARD RADAR DESCRIPTION FOR RYBKA STEPDOWN AND UFMOP MISSED APPROACH FIX.
ℹ️

General Information

150 active
NOTAM: S0068/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
UPCOMING (12h)
Effective From
Jun 9, 2026 06:30 UTC
Expires
Jun 9, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CLSD
QMRLC
NOTAM: A1329/26 | Q-Code: QMRLC | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
UPCOMING (12h)
Effective From
Jun 9, 2026 06:30 UTC
Expires
Jun 9, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CLSD
NOTAM: S0002/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE NEW
Effective From
Jun 8, 2026 13:00 UTC
Expires
Jun 12, 2026 23:55 UTC
NOTAM Description
NAV VORTAC U/S
NOTAM: S0033/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 8, 2026 09:00 UTC
Expires
Jun 8, 2026 11:00 UTC
NOTAM Description
SVC SMR/SSR U/S
QXXXX
NOTAM: A1299/26 | Q-Code: QXXXX | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 8, 2026 09:00 UTC
Expires
Jun 8, 2026 11:00 UTC
NOTAM Description
AD AP RWY STATUS LGT SYSTEM U/S
NOTAM: S0035/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 8, 2026 09:00 UTC
Expires
Jun 8, 2026 11:00 UTC
NOTAM Description
SVC SMR U/S
NOTAM: S0034/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 8, 2026 09:00 UTC
Expires
Jun 8, 2026 11:00 UTC
NOTAM Description
AD AP RWY STATUS LGT SYSTEM U/S
NOTAM: S0067/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 8, 2026 06:30 UTC
Expires
Jun 8, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CLSD
QMRLC
NOTAM: A1325/26 | Q-Code: QMRLC | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 8, 2026 06:30 UTC
Expires
Jun 8, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CLSD
NOTAM: S0066/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 7, 2026 06:30 UTC
Expires
Jun 7, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CLSD
QMRLC
NOTAM: A1324/26 | Q-Code: QMRLC | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 7, 2026 06:30 UTC
Expires
Jun 7, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CLSD
NOTAM: S0065/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 6, 2026 06:30 UTC
Expires
Jun 6, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CLSD
QMRLC
NOTAM: A1323/26 | Q-Code: QMRLC | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 6, 2026 06:30 UTC
Expires
Jun 6, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CLSD
QXXXX
NOTAM: A1316/26 | Q-Code: QXXXX | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 5, 2026 07:00 UTC
Expires
Jun 5, 2026 13:00 UTC
NOTAM Description
NAV VORTAC NOT MNT
NOTAM: S0053/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 5, 2026 07:00 UTC
Expires
Jun 5, 2026 13:00 UTC
NOTAM Description
NAV VORTAC NOT MNT
QFMXX
NOTAM: A1340/26 | Q-Code: QFMXX | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 4, 2026 14:00 UTC
Expires
Jun 4, 2026 19:00 UTC
NOTAM Description
SVC MBST/WS DETECTION SYSTEM NOT AVBL
NOTAM: S0087/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 4, 2026 14:00 UTC
Expires
Jun 4, 2026 19:00 UTC
NOTAM Description
SVC MBST/WS DETECTION SYSTEM NOT AVBL
NOTAM: S0088/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 4, 2026 14:00 UTC
Expires
Jun 4, 2026 19:00 UTC
NOTAM Description
SVC TAR U/S
QCTAS
NOTAM: A1341/26 | Q-Code: QCTAS | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 4, 2026 14:00 UTC
Expires
Jun 4, 2026 19:00 UTC
NOTAM Description
SVC TAR U/S
NOTAM: S0448/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 4, 2026 08:00 UTC
Expires
Jun 4, 2026 13:00 UTC
NOTAM Description
RWY 16C/34C CLSD
NOTAM: S0052/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 4, 2026 07:00 UTC
Expires
Jun 4, 2026 13:00 UTC
NOTAM Description
RWY 16C/34C CLSD
QROLT
NOTAM: A1315/26 | Q-Code: QROLT | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 4, 2026 07:00 UTC
Expires
Jun 7, 2026 18:00 UTC
NOTAM Description
AD LOWZ: DUE TO PARACHUTE ACTIVITIES AT AD ZELL AM SEE: CROSSING TRAFFIC IS ADVISED TO AVOID OVERFLYING AD ZELL.
QXXXX
NOTAM: A1342/26 | Q-Code: QXXXX | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 3, 2026 21:13 UTC
Expires
Jun 12, 2026 23:59 UTC
NOTAM Description
AD AP WILDLIFE HAZARD COYOTE
NOTAM: S0090/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 3, 2026 21:13 UTC
Expires
Jun 12, 2026 23:59 UTC
NOTAM Description
AD AP WILDLIFE HAZARD COYOTE
Aerodrome facilities
NOTAM: A1343/26 | Q-Code: QFAXX | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 3, 2026 21:11 UTC
Expires
Jun 18, 2026 23:59 UTC
NOTAM Description
AD AP WILDLIFE HAZARD COYOTE NEAR MOVEMENT AREAS
NOTAM: S0089/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 3, 2026 21:11 UTC
Expires
Jun 18, 2026 23:59 UTC
NOTAM Description
AD AP WILDLIFE HAZARD COYOTE NEAR MOVEMENT AREAS
QCTAS
NOTAM: A1337/26 | Q-Code: QCTAS | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 19:30 UTC
Expires
Jun 3, 2026 21:30 UTC
NOTAM Description
SVC TAR U/S
NOTAM: S0083/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 19:30 UTC
Expires
Jun 3, 2026 21:30 UTC
NOTAM Description
SVC TAR U/S
QFWAU
NOTAM: A1336/26 | Q-Code: QFWAU | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 19:30 UTC
Expires
Jun 3, 2026 21:30 UTC
NOTAM Description
SVC MBST/WS DETECTION SYSTEM NOT AVBL
NOTAM: S0084/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 19:30 UTC
Expires
Jun 3, 2026 21:30 UTC
NOTAM Description
SVC MBST/WS DETECTION SYSTEM NOT AVBL
NOTAM: S0070/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 17:30 UTC
Expires
Jun 3, 2026 19:30 UTC
NOTAM Description
SVC TAR U/S
QFMAU
NOTAM: A1328/26 | Q-Code: QFMAU | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 17:30 UTC
Expires
Jun 3, 2026 19:30 UTC
NOTAM Description
SVC MBST/WS DETECTION SYSTEM NOT AVBL
QCTAS
NOTAM: A1330/26 | Q-Code: QCTAS | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 17:30 UTC
Expires
Jun 3, 2026 19:30 UTC
NOTAM Description
SVC TAR U/S
NOTAM: S0069/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 17:30 UTC
Expires
Jun 3, 2026 19:30 UTC
NOTAM Description
SVC MBST/WS DETECTION SYSTEM NOT AVBL
NOTAM: S0077/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 3, 2026 14:13 UTC
Expires
Jun 10, 2026 20:00 UTC
NOTAM Description
NAV ILS RWY 34C U/S
NOTAM: S0452/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 14:00 UTC
Expires
Jun 3, 2026 16:00 UTC
NOTAM Description
SVC TAR U/S
NOTAM: S0453/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 14:00 UTC
Expires
Jun 3, 2026 16:00 UTC
NOTAM Description
SVC MBST/WS DETECTION SYSTEM NOT AVBL
QFWAU
NOTAM: A1263/26 | Q-Code: QFWAU | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 14:00 UTC
Expires
Jun 3, 2026 16:00 UTC
NOTAM Description
SVC MBST/WS DETECTION SYSTEM NOT AVBL
QCTAS
NOTAM: A1264/26 | Q-Code: QCTAS | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 14:00 UTC
Expires
Jun 3, 2026 16:00 UTC
NOTAM Description
SVC TAR U/S
QMRLC
NOTAM: A1322/26 | Q-Code: QMRLC | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 09:00 UTC
Expires
Jun 3, 2026 12:00 UTC
NOTAM Description
RWY 16L/34R CLSD
NOTAM: S0062/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 09:00 UTC
Expires
Jun 3, 2026 12:00 UTC
NOTAM Description
RWY 16L/34R CLSD
NOTAM: S0439/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 3, 2026 07:05 UTC
Expires
Jun 3, 2026 12:00 UTC
NOTAM Description
RWY 16L/34R CLSD EXC 20MIN PPR 206-787-4635
NOTAM: S0061/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 3, 2026 05:01 UTC
Expires
Jun 10, 2026 20:00 UTC
NOTAM Description
RWY 16L PAPI U/S
NOTAM: S0045/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 2, 2026 17:15 UTC
Expires
Jun 2, 2026 20:00 UTC
NOTAM Description
RWY 16C ALS U/S
NOTAM: S0046/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 2, 2026 17:15 UTC
Expires
Jun 2, 2026 20:00 UTC
NOTAM Description
NAV ILS RWY 16C CAT II NA
NOTAM: S0020/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 2, 2026 08:00 UTC
Expires
Jun 2, 2026 13:00 UTC
NOTAM Description
RWY 16L ALS U/S
NOTAM: S0021/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 2, 2026 08:00 UTC
Expires
Jun 2, 2026 13:00 UTC
NOTAM Description
NAV ILS RWY 16L CAT II NA
NOTAM: S0039/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 2, 2026 07:52 UTC
Expires
Jun 2, 2026 12:00 UTC
NOTAM Description
TWY B BTN TWY P AND TWY S CLSD
NOTAM: S0038/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 2, 2026 07:51 UTC
Expires
Jun 2, 2026 12:00 UTC
NOTAM Description
TWY Q BTN TWY B AND RWY 16L/34R CLSD
NOTAM: S0031/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jun 1, 2026 23:32 UTC
Expires
Jun 10, 2026 20:00 UTC
NOTAM Description
NAV ILS RWY 16C U/S
NOTAM: S0029/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 1, 2026 22:13 UTC
Expires
Jun 2, 2026 05:00 UTC
NOTAM Description
NAV ILS RWY 16C U/S
NOTAM: S0014/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jun 1, 2026 16:00 UTC
Expires
Jun 1, 2026 23:59 UTC
NOTAM Description
NAV ILS RWY 16C U/S
NOTAM: S0539/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
May 31, 2026 00:44 UTC
Expires
Jun 8, 2026 23:59 UTC
NOTAM Description
APRON SOUTH SATELLITE TXL BTN GATE S15 AND GATE S1 CLSD TO ACFT WINGSPAN MORE THAN 118FT
NOTAM: S0540/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
May 31, 2026 00:43 UTC
Expires
Aug 1, 2026 23:59 UTC
NOTAM Description
APRON SOUTH SATELLITE TXL BTN GATE S15 AND GATE S1 WIP CONST ADJ S SIDE
NOTAM: S0504/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
May 30, 2026 13:05 UTC
Expires
Jun 30, 2026 13:00 UTC
NOTAM Description
APRON TXL W CL MARKINGS NOT STD
NOTAM: S0502/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
May 30, 2026 08:43 UTC
Expires
Jun 30, 2026 13:00 UTC
NOTAM Description
APRON SOUTH SATELLITE TXL CL MARKINGS NOT STD
NOTAM: S0141/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 21, 2026 06:30 UTC
Expires
May 1, 2026 11:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4513-NRA) 472633N1221815W (0.5NM SE SEA) 539FT (155FT AGL) LGTD TUE-SAT 0630-1100
NOTAM: S0169/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 20, 2026 16:00 UTC
Expires
Apr 20, 2026 20:00 UTC
NOTAM Description
RWY 34L PAPI U/S
QMRXX
NOTAM: A0882/26 | Q-Code: QMRXX | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 19, 2026 22:29 UTC
Expires
May 1, 2026 23:59 UTC
NOTAM Description
RWY 16L 8000FT DIST REMAINING SIGN MISSING
NOTAM: S0207/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 19, 2026 22:29 UTC
Expires
May 1, 2026 23:59 UTC
NOTAM Description
RWY 16L 8000FT DIST REMAINING SIGN MISSING
NOTAM: S0206/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 19, 2026 22:27 UTC
Expires
May 1, 2026 23:59 UTC
NOTAM Description
RWY 34R 3000FT DIST REMAINING SIGN MISSING
NOTAM: S0205/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 19, 2026 21:23 UTC
Expires
Apr 25, 2026 23:59 UTC
NOTAM Description
AD AP WILDLIFE HAZARD COYOTE
NOTAM: F3631/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 16, 2026 21:58 UTC
Expires
May 16, 2026 21:58 UTC
NOTAM Description
SID SEATTLE-TACOMA INTL, SEATTLE, WA. SUMMA TWO DEPARTURE... LAKEVIEW TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, LKV VOR OUT OF SERVICE. 2604162158-2605162158EST
NOTAM: S0024/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 7, 2026 06:30 UTC
Expires
Apr 18, 2026 11:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4516-NRA) 472630N1221815W (0.6NM SSE SEA) 536FT (155FT AGL) LGTD TUE-SAT 0630-1100
Obstacle - crane/equipment
NOTAM: A0853/26 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 7, 2026 06:30 UTC
Expires
Apr 18, 2026 11:00 UTC
NOTAM Description
SEA OBST CRANE (ASN 2024-ANM-4516-NRA) 472630N1221815W (0.6NM SSE SEA) 536FT (155FT AGL) LGTD
NOTAM: S0027/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 3, 2026 03:00 UTC
Expires
Apr 3, 2026 06:00 UTC
NOTAM Description
SVC TFC MANAGEMENT PROGRAM ALERT SEE ATCSCC MSG
NOTAM: S0028/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 3, 2026 02:14 UTC
Expires
Apr 3, 2026 03:30 UTC
NOTAM Description
SVC TFC MANAGEMENT PROGRAM ALERT SEE ATCSCC MSG
NOTAM: F7103/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 20:07 UTC
Expires
Jun 2, 2026 20:07 UTC
NOTAM Description
SID SEATTLE-TACOMA INTL, SEATTLE, WA. BANGR NINE DEPARTURE (RNAV)... TAKEOFF RWY 16L, 16C, 16R: GPS REQUIRED, HQM VORTAC OUT OF SERVICE. 2604012007-2606022007EST
NOTAM: F7104/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 20:07 UTC
Expires
Jun 2, 2026 20:07 UTC
NOTAM Description
SID SEATTLE-TACOMA INTL, SEATTLE, WA. ELMAA FIVE DEPARTURE... HOQUIAM TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, HQM VORTAC OUT OF SERVICE. 2604012007-2606022007EST
NOTAM: S0015/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 13:46 UTC
Expires
Jun 1, 2026 23:00 UTC
NOTAM Description
TWY Q HLDG PSN SIGN BTN TWY B AND RWY 16L/34R LGT U/S
NOTAM: S0014/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 12:40 UTC
Expires
Apr 30, 2026 13:00 UTC
NOTAM Description
TWY C CL LGT BTN APCH END RWY 16R AND TWY T U/S
NOTAM: S0013/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 10:10 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
RWY 16C/34C CLSD EXC XNG
NOTAM: S0010/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:43 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY C BTN TWY T AND APCH END RWY 16L CLSD
NOTAM: S0431/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:01 UTC
Expires
May 10, 2026 23:59 UTC
NOTAM Description
NAV ILS RWY 34C U/S
NOTAM: S0430/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:01 UTC
Expires
May 10, 2026 23:59 UTC
NOTAM Description
NAV ILS RWY 16C U/S
NOTAM: S0392/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:00 UTC
Expires
May 10, 2026 23:59 UTC
NOTAM Description
RWY 16C ALS U/S
NOTAM: S0395/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:00 UTC
Expires
May 10, 2026 23:59 UTC
NOTAM Description
RWY 34C PAPI U/S
QLPAS
NOTAM: A0774/26 | Q-Code: QLPAS | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:00 UTC
Expires
May 10, 2026 23:59 UTC
NOTAM Description
SEA RWY 16C PAPI U/S
NOTAM: S0393/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:00 UTC
Expires
May 10, 2026 23:59 UTC
NOTAM Description
RWY 34C ALS U/S
QLPAS
NOTAM: A0773/26 | Q-Code: QLPAS | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:00 UTC
Expires
May 10, 2026 23:59 UTC
NOTAM Description
SEA RWY 34C PAPI U/S
NOTAM: S0394/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 08:00 UTC
Expires
May 10, 2026 23:59 UTC
NOTAM Description
RWY 16C PAPI U/S
NOTAM: S0401/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY F CLSD
QMRHW
NOTAM: A0806/26 | Q-Code: QMRHW | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
SEA RWY 16C/34C WIP CONST
NOTAM: S0436/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
RWY 16C/34C WIP CONST
NOTAM: S0445/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY E BTN TWY T AND RWY 16L/34R WIP HVY EQPT
QMXLC
NOTAM: A0782/26 | Q-Code: QMXLC | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
SEA TWY F CLSD
NOTAM: S0441/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY K BTN RWY 16C/34C AND RWY 16L/34R CLSD
NOTAM: S0400/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY H BTN RWY 16C/34C AND TWY J CLSD
NOTAM: S0446/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY N BTN TWY T AND RWY 16L/34R WIP HVY EQPT
NOTAM: S0447/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY Q BTN TWY T AND RWY 16L/34R WIP HVY EQPT
NOTAM: S0442/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 07:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY M BTN RWY 16C/34C AND RWY 16L/34R CLSD
NOTAM: S0434/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 06:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY J BTN TWY T AND TWY H WIP HVY EQPT
NOTAM: S0435/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 06:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY C BTN TWY Z AND APCH END RWY 16C WIP HVY EQPT
NOTAM: S0001/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 06:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY P BTN TWY T AND RWY 16L/34R CLSD
NOTAM: S0002/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Apr 1, 2026 06:00 UTC
Expires
May 11, 2026 07:00 UTC
NOTAM Description
TWY D BTN RWY 16C/34C AND RWY 16L/34R CLSD
NOTAM: S0457/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Mar 31, 2026 19:52 UTC
Expires
Jun 30, 2026 23:59 UTC
NOTAM Description
AIRSPACE UAS WI AN AREA DEFINED AS .5NM RADIUS OF 473227N1214820W (17NM E RNT) SFC-400FT AGL
NOTAM: S0449/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Mar 31, 2026 14:00 UTC
Expires
Apr 2, 2026 23:59 UTC
NOTAM Description
OBST CRANE (ASN 2025-ANM-2070-NRA) 472645N1221802W (0.5NM ESE SEA) 494FT (100FT AGL) FLAGGED AND LGTD DLY 1400-2359
NOTAM: S0358/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Mar 31, 2026 06:30 UTC
Expires
Apr 4, 2026 11:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4512-NRA) 472633N1221813W (.6NM SE SEA) 539FT (155FT AGL) LGTD DLY 0630-1100
NOTAM: S0409/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Mar 27, 2026 15:44 UTC
Expires
May 31, 2026 12:00 UTC
NOTAM Description
RWY 16R/34L CL MARKINGS OBSC
NOTAM: S0297/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Mar 23, 2026 07:00 UTC
Expires
May 1, 2026 15:00 UTC
NOTAM Description
APRON SOUTH SATELLITE TXL BTN TXL W AND GATE S1 CLSD TO ACFT WINGSPAN MORE THAN 118FT
NOTAM: S0298/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Mar 23, 2026 07:00 UTC
Expires
May 1, 2026 15:00 UTC
NOTAM Description
APRON SOUTH SATELLITE TXL BTN TXL W AND GATE S1 WIP CONST ADJ N SIDE LGTD AND BARRICADED
NOTAM: S0187/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Mar 14, 2026 12:27 UTC
Expires
Apr 30, 2026 13:00 UTC
NOTAM Description
TWY A TWY DIRECTION SIGN FOR TWY Y MISSING
NOTAM: S0186/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Mar 14, 2026 12:26 UTC
Expires
Apr 30, 2026 13:00 UTC
NOTAM Description
TWY A LOCATION SIGN BTN TWY Y AND UNITED MAINT RAMP MISSING
NOTAM: S0325/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Feb 28, 2026 00:35 UTC
Expires
May 31, 2026 20:00 UTC
NOTAM Description
TWY A GEOGRAPHIC PSN MARKINGS BTN AIR CARGO 2 AND 3 RAMP AND TWY Y REMOVED
NOTAM: S0324/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Feb 28, 2026 00:23 UTC
Expires
May 31, 2026 20:00 UTC
NOTAM Description
TWY A GEOGRAPHIC PSN MARKINGS BTN AIR CARGO 5 RAMP AND TWY G REMOVED
NOTAM: S0313/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Feb 27, 2026 17:00 UTC
Expires
Aug 31, 2026 04:00 UTC
NOTAM Description
AIRSPACE UAS WI AN AREA DEFINED AS .5NM RADIUS OF 473953N1215616W (14.5NM NE W36) SFC-1200FT AGL FRI MON TUE WED THU 1700-0400
NOTAM: S0038/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Feb 3, 2026 23:46 UTC
Expires
Apr 3, 2026 23:00 UTC
NOTAM Description
APRON TXL W GEOGRAPHIC PSN MARKINGS 55 FADED
NOTAM: S0404/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:18 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4746-OE) 472611N1221916W (0.9NM SSW SEA) 452FT (149FT AGL) LGTD
NOTAM: S0405/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:18 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4747-OE) 472602N1221911W (1.0NM SSW SEA) 419FT (150FT AGL) LGTD
Obstacle - crane/equipment
NOTAM: A0281/26 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:17 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
SEA OBST CRANE (ASN 2024-ANM-4744-OE) 472602N1221919W (1.1NM SSW SEA) 444FT (150FT AGL) LGTD
Obstacle - crane/equipment
NOTAM: A0282/26 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:17 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
SEA OBST CRANE (ASN 2024-ANM-4745-OE) 472610N1221925W (1.0NM SSW SEA) 450FT (150FT AGL) LGTD
NOTAM: S0403/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:17 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4745-OE) 472610N1221925W (1.0NM SSW SEA) 450FT (150FT AGL) LGTD
NOTAM: S0401/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:17 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4743-OE) 472537N1221857W (1.4NM S SEA) 437FT (150FT AGL) LGTD
NOTAM: S0402/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:17 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4744-OE) 472602N1221919W (1.1NM SSW SEA) 444FT (150FT AGL) LGTD
NOTAM: S0399/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:16 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4741-OE) 472540N1221909W (1.4NM SSW SEA) 429FT (150FT AGL) LGTD
NOTAM: S0398/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:16 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4740-OE) 472535N1221902W (1.4NM S SEA) 473FT (150FT AGL) LGTD
NOTAM: S0400/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:16 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4742-OE) 472541N1221904W (1.3NM S SEA) 430FT (150FT AGL) LGTD
NOTAM: S0397/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:15 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4738-OE) 472524N1221824W (1.6NM S SEA) 388FT (150FT AGL) LGTD
Obstacle - crane/equipment
NOTAM: A0276/26 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:15 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
SEA OBST CRANE (ASN 2024-ANM-4738-OE) 472524N1221824W (1.6NM S SEA) 388FT (150FT AGL) LGTD
NOTAM: S0396/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:15 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4737-OE) 472522N1221840W (1.6NM S SEA) 456FT (150FT AGL) LGTD
NOTAM: S0394/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:14 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4380-OE) 472555N1221919W (1.2NM SSW SEA) 458FT (150FT AGL) LGTD
Obstacle - crane/equipment
NOTAM: A0274/26 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:14 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
SEA OBST CRANE (ASN 2024-ANM-4380-OE) 472555N1221919W (1.2NM SSW SEA) 458FT (150FT AGL) LGTD
NOTAM: S0393/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:14 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4379-OE) 472548N1221915W (1.3NM SSW SEA) 485FT (150FT AGL) LGTD
NOTAM: S0395/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:14 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4381-OE) 472556N1221916W (1.1NM SSW SEA) 455FT (150FT AGL) LGTD
NOTAM: S0391/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:13 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-3953-OE) 472529N1221823W (1.5NM S SEA) 402FT (150FT AGL) LGTD
NOTAM: S0392/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:13 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-4378-OE) 472549N1221911W (1.2NM SSW SEA) 429FT (150FT AGL) LGTD
NOTAM: S0389/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:12 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-3951-OE) 472518N1221836W (1.7NM S SEA) 423FT (150FT AGL) LGTD
NOTAM: S0390/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 29, 2026 23:12 UTC
Expires
Jul 31, 2026 03:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ANM-3952-OE) 472528N1221905W (1.6NM S SEA) 490FT (150FT AGL) LGTD
NOTAM: S0359/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 28, 2026 00:10 UTC
Expires
May 15, 2026 23:59 UTC
NOTAM Description
APRON NORTH SATELLITE TXL BTN GATE N16 AND GATE N19 CLSD EXC EASTBOUND TAXI
NOTAM: S0360/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 28, 2026 00:08 UTC
Expires
May 15, 2026 23:59 UTC
NOTAM Description
APRON NORTH SATELLITE TXL BTN GATE N16 AND GATE N19 WIP CONST ADJ NORTH
NOTAM: F6851/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 26, 2026 21:00 UTC
Expires
Apr 30, 2026 14:10 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. ILS RWY 16L (SA CAT I), AMDT 8A...ILS RWY 16L (CAT II AND III), AMDT 8A ... PROCEDURE NA. TEMP CRANE 619 MSL, 1.14NM S OF RWY 16L (2026-ANM-25-NRA). 2601262100-2604301410EST
NOTAM: F6852/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 26, 2026 21:00 UTC
Expires
Apr 30, 2026 14:10 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. ILS RWY 34R (SA CAT I AND II), AMDT 3 ... PROCEDURE NA.TEMP CRANE 619 MSL, 5468FT N OF RWY 34R (2026-ANM-25-NRA). 2601262100-2604301410EST
NOTAM: F6854/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 26, 2026 21:00 UTC
Expires
Apr 30, 2026 14:10 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (GPS) Y RWY 34C, AMDT 2D... LPV DA 641/HAT 254 ALL CATS. TEMP CRANE 619 MSL, 3463FT NE OF RWY 34L (2026-ANM-25-NRA). 2601262100-2604301410EST
NOTAM: F6853/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 26, 2026 21:00 UTC
Expires
Apr 30, 2026 14:10 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (GPS) Y RWY 34L, AMDT 1C... LNAV MDA 920/HAT 541 ALL CATS. TEMP CRANE 619 MSL, 4070FT NE OF RWY 34L (2026-ANM-25-NRA). 2601262100-2604301410EST
NOTAM: F6855/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 26, 2026 21:00 UTC
Expires
Apr 30, 2026 14:10 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. ILS OR LOC RWY 34C, AMDT 3E... S-ILS 34C DA 638/HAT 251, RVR 4000 ALL CATS. TEMP CRANE 619 MSL, 3463FT NE OF RWY 34C (2026-ANM-25-NRA). 2601262100-2604301410EST
NOTAM: F5702/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 21, 2026 16:40 UTC
Expires
Sep 3, 2026 09:01 UTC
NOTAM Description
SID SEATTLE-TACOMA INTL, SEATTLE, WA. OZWLD ONE DEPARTURE (RNAV)... DISREGARD NOTE: PROCEDURE AVAILABLE FROM 2200 TO 0600 LOCAL. ALL OTHER DATA REMAINS AS PUBLISHED. 2601211640-2609030901EST
NOTAM: S0112/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jan 8, 2026 18:46 UTC
Expires
Jul 8, 2026 23:00 UTC
NOTAM Description
TWY E CL MARKINGS BTN RWY 16L/34R AND TWY B NOT STD
NOTAM: S0081/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 7, 2026 23:37 UTC
Expires
May 30, 2026 23:00 UTC
NOTAM Description
TWY A CARGO SIGN FOR AIR CARGO 5 RAMP MISSING
NOTAM: S0082/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Jan 7, 2026 23:37 UTC
Expires
May 30, 2026 23:00 UTC
NOTAM Description
TWY B GEOGRAPHIC PSN MARKINGS BTN TWY E AND TWY P FADED
NOTAM: F0530/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Nov 21, 2025 16:31 UTC
Expires
Apr 7, 2026 16:31 UTC
NOTAM Description
SID SEATTLE-TACOMA INTL, SEATTLE, WA. ELMAA FIVE DEPARTURE... HOQUIAM TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, HQM VORTAC OUT OF SERVICE. 2511211631-2604071631EST
NOTAM: F0529/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Nov 21, 2025 16:31 UTC
Expires
Apr 7, 2026 16:31 UTC
NOTAM Description
SID SEATTLE-TACOMA INTL, SEATTLE, WA. BANGR NINE DEPARTURE (RNAV)... TAKEOFF RWY 16L, 16C, 16R: GPS REQUIRED, HQM VORTAC OUT OF SERVICE. 2511211631-2604071631EST
QPDCH
NOTAM: A2916/25 | Q-Code: QPDCH | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
Effective From
Nov 21, 2025 16:31 UTC
Expires
Apr 7, 2026 16:31 UTC
NOTAM Description
SEA SID SEATTLE-TACOMA INTL, SEATTLE, WA. ELMAA FIVE DEPARTURE... HOQUIAM TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, HQM VORTAC OUT OF SERVICE.
NOTAM: F7945/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Oct 8, 2025 14:07 UTC
Expires
Oct 8, 2027 14:07 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 34L, AMDT 2A... RNP 0.15 DA/RVR/HAT ALL CATS 713/2600/334. CHANGE NOTE TO READ: FOR INOPERATIVE ALS, INCREASE RNP 0.15 ALL CATS VISIBILITY TO RVR 5000 AND RNP 0.30 ALL CATS VISIBILITY TO RVR 6000. 2510081407-2710081407EST
QXXXX
NOTAM: A0802/25 | Q-Code: QXXXX | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Mar 17, 2025 12:49 UTC
Expires
Mar 17, 2027 12:49 UTC
NOTAM Description
SEA SPECIAL SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) M RWY 34L, AMDT 3A... RNP 0.15 DA 713/HAT 334 ALL CATS...
NOTAM: F3655/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Mar 17, 2025 12:49 UTC
Expires
Mar 17, 2027 12:49 UTC
NOTAM Description
SPECIAL SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) M RWY 34L, AMDT 3A... RNP 0.15 DA 713/HAT 334 ALL CATS... 2503171249-2703171249EST
NOTAM: F6755/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Feb 25, 2025 20:29 UTC
Expires
Feb 25, 2027 20:29 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 34R, AMDT 1B... RNP 0.28 DA 889/HAT 517 ALL CATS, VISIBILITY ALL CATS RVR 5500. RNP 0.30 DA 894/HAT 522 ALL CATS, VISIBILITY ALL CATS 1-1/2. 2502252029-2702252029EST
NOTAM: F4839/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Feb 20, 2025 14:59 UTC
Expires
Feb 20, 2027 14:59 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (GPS) Y RWY 34C, AMDT 2D... LNAV VIS CATS A/B RVR 4000. VDP 1.39 NM TO RW34C. RWY 34C HELICOPTER VISIBILITY REDUCTION BELOW RVR 4000 NOT AUTHORIZED. FOR INOP ALS, INCREASE LNAV CAT A/B RVR 5500, CAT C/D VIS 1 3/8 SM. 2502201459-2702201459EST
NOTAM: F4838/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Feb 20, 2025 14:58 UTC
Expires
Feb 20, 2027 14:58 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (RNP) Z RWY 16C, AMDT 1A... RNP 0.30 DA 853/HAT 424 ALL CATS. 2502201458-2702201458EST
NOTAM: F4305/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Feb 19, 2025 16:16 UTC
Expires
Feb 19, 2027 16:16 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. RNAV (GPS) Y RWY 34R, AMDT 2D... LNAV CAT A/B MDA 860/ HAT 488, VIS CAT A/B RVR 2400, CAT C/D MDA 860/ HAT 488, VIS CAT C/D RVR 5000. 2502191616-2702191616EST
NOTAM: F0720/24 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
SEA
ACTIVE
Effective From
Jul 31, 2024 14:36 UTC
Expires
Jul 31, 2026 14:36 UTC
NOTAM Description
IAP SEATTLE-TACOMA INTL, SEATTLE, WA. ILS OR LOC RWY 34C, AMDT 3E... CHANGE EQUIPMENT NOTE TO READ: DME REQUIRED. DISREGARD RADAR DESCRIPTION FOR RYBKA STEPDOWN AND UFMOP MISSED APPROACH FIX. 2407311436-2607311436EST

Understanding NOTAMs

NOTAM Format

  • • A) Location identifier
  • • B) Effective date/time
  • • C) Expiry date/time
  • • E) NOTAM text description
  • • Q) Coded information

Data Sources

  • • FAA Defense Internet NOTAM Service
  • • International NOTAM exchange
  • • National aviation authorities
  • • Real-time updates every 15 minutes
  • • Automatic expiry processing