Ontario International Airport

KONT / ONT

Ontario, US

Active NOTAMs
26

📋 NOTAM Summary

26
Total Active
0
Critical
0
Runway
4
NavAid
📡

Navigation Aids

4 active
QPICH
NOTAM: A2074/25 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
Effective From
Sep 24, 2025 01:05 UTC
Expires
Oct 21, 2025 01:05 UTC
NOTAM Description
ONT IAP ONTARIO INTL, ONTARIO, CA. ILS OR LOC RWY 8L, AMDT 10... PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, POM VOR OUT OF SERVICE.
QPICH
NOTAM: A2407/24 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
Dec 18, 2024 19:39 UTC
Expires
Dec 18, 2026 19:33 UTC
NOTAM Description
ONT IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 8R, ORIG... RNP 0.30 DA 1351/HAT 415 ALL CATS. PERM TWR 1034FT MSL 5336FT NORTHWEST OF RWY 8R (06-279189).
QPICH
NOTAM: A0729/24 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
Apr 24, 2024 17:57 UTC
Expires
Apr 24, 2026 17:57 UTC
NOTAM Description
ONT IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 26R, AMDT 3... RNP 0.30 DA 1382/HAT 450 ALL CATS. RVR 4500 ALL CATS. RNP 0.21 DA 1304/HAT 372 ALL CATS.
QPICH
NOTAM: A0727/24 | Q-Code: QPICH | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
Apr 24, 2024 17:08 UTC
Expires
Apr 24, 2026 17:08 UTC
NOTAM Description
ONT IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 26L, AMDT 3... RNP 0.30 DA 1380/HAT 454 ALL CATS. RVR 4500 ALL CATS.
ℹ️

General Information

22 active
NOTAM: O0072/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
UPCOMING (143h)
Effective From
Jan 23, 2026 14:00 UTC
Expires
Jan 23, 2026 23:55 UTC
NOTAM Description
NAV ILS RWY 26L U/S
NOTAM: O0068/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
UPCOMING (121h)
Effective From
Jan 22, 2026 16:00 UTC
Expires
Jan 22, 2026 23:59 UTC
NOTAM Description
RWY 26R PAPI U/S
NOTAM: O0070/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
UPCOMING (121h)
Effective From
Jan 22, 2026 16:00 UTC
Expires
Jan 22, 2026 23:59 UTC
NOTAM Description
RWY 08R PAPI U/S
NOTAM: O0069/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
UPCOMING (121h)
Effective From
Jan 22, 2026 16:00 UTC
Expires
Jan 22, 2026 23:59 UTC
NOTAM Description
RWY 26L PAPI U/S
NOTAM: O0067/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
UPCOMING (121h)
Effective From
Jan 22, 2026 16:00 UTC
Expires
Jan 22, 2026 23:59 UTC
NOTAM Description
RWY 08L PAPI U/S
NOTAM: O0066/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
UPCOMING (95h)
Effective From
Jan 21, 2026 14:00 UTC
Expires
Jan 21, 2026 23:59 UTC
NOTAM Description
SVC TAR U/S
QCTAS
NOTAM: A0115/26 | Q-Code: QCTAS | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
UPCOMING (95h)
Effective From
Jan 21, 2026 14:00 UTC
Expires
Jan 21, 2026 23:59 UTC
NOTAM Description
ONT SVC TAR U/S
NOTAM: O0074/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
Effective From
Jan 16, 2026 21:48 UTC
Expires
Jan 16, 2026 22:15 UTC
NOTAM Description
RWY 08L/26R WIP MAINT S SIDE
QOLAS
NOTAM: O0073/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
Jan 16, 2026 15:14 UTC
Expires
Jan 31, 2026 15:14 UTC
NOTAM Description
OBST POWER LINE LGT (ASN 2019-AWP-6978-OE) 340611N1173110W (4.9NM NE ONT) 1401FT (231FT AGL) U/S
NOTAM: O0071/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
Jan 16, 2026 04:55 UTC
Expires
Jan 22, 2026 23:59 UTC
NOTAM Description
TWY U TWY DIRECTION SIGN BTN RWY 08R/26L AND TWY S MISSING
NOTAM: O0061/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
Effective From
Jan 15, 2026 15:00 UTC
Expires
Jan 15, 2026 23:55 UTC
NOTAM Description
SVC SSR U/S
QLAAS
NOTAM: A2483/25 | Q-Code: QLAAS | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
Effective From
Dec 9, 2025 18:00 UTC
Expires
Dec 9, 2025 20:00 UTC
NOTAM Description
ONT RWY 08L ALS U/S
Obstacle - crane/equipment
NOTAM: A2063/25 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
Effective From
Oct 1, 2025 12:35 UTC
Expires
Oct 1, 2025 23:59 UTC
NOTAM Description
HOU OBST CRANE (ASN 2024-ASW-255-OE) 293848N0951510W (1.3NM E HOU) 162FT (125FT AGL) FLAGGED AND LGTD
Aerodrome facilities
NOTAM: A2028/25 | Q-Code: QFAXX | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
Effective From
Sep 30, 2025 11:41 UTC
Expires
Oct 31, 2025 21:00 UTC
NOTAM Description
RFD AD AP ALL SFC WIP GRASS CUTTING
QPDCH
NOTAM: A2020/25 | Q-Code: QPDCH | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
Effective From
Sep 28, 2025 00:27 UTC
Expires
Oct 25, 2025 00:27 UTC
NOTAM Description
LIH ODP LIHUE, LIHUE, HI. KAUAI TWO DEPARTURE ... DEPARTURE PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, LIH VOR OUT OF SERVICE.
Obstacle - crane/equipment
NOTAM: A2060/25 | Q-Code: QOBCE | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
Effective From
Mar 31, 2025 11:00 UTC
Expires
Oct 31, 2025 23:00 UTC
NOTAM Description
IND OBST CRANE (ASN 2025-AGL-1456-NRA) 394218N0861701W (0.9NM SE IND) 897FT (100FT AGL) FLAGGED AND LGTD
NOTAM: F8507/24 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
Dec 18, 2024 19:39 UTC
Expires
Dec 18, 2026 19:33 UTC
NOTAM Description
IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 8R, ORIG... RNP 0.30 DA 1351/HAT 415 ALL CATS. PERM TWR 1034FT MSL 5336FT NORTHWEST OF RWY 8R (06-279189). 2412181939-2612181933EST
QPDCH
NOTAM: A0809/24 | Q-Code: QPDCH | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
May 7, 2024 17:29 UTC
Expires
May 10, 2026 17:29 UTC
NOTAM Description
ONT SID ONTARIO INTL, ONTARIO, CA. POMONA ONE DEPARTURE... AVENAL TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. GMN VOR R-310 RESTRICTED.
NOTAM: F9916/24 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
May 7, 2024 17:29 UTC
Expires
May 10, 2026 17:29 UTC
NOTAM Description
SID ONTARIO INTL, ONTARIO, CA. POMONA ONE DEPARTURE... AVENAL TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. GMN VOR R-310 RESTRICTED. 2405071729-2605101729EST
NOTAM: F4712/24 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
Apr 24, 2024 17:57 UTC
Expires
Apr 24, 2026 17:57 UTC
NOTAM Description
IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 26R, AMDT 3... RNP 0.30 DA 1382/HAT 450 ALL CATS. RVR 4500 ALL CATS. RNP 0.21 DA 1304/HAT 372 ALL CATS. 2404241757-2604241757EST
NOTAM: F4644/24 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
Apr 24, 2024 17:08 UTC
Expires
Apr 24, 2026 17:08 UTC
NOTAM Description
IAP ONTARIO INTL, ONTARIO, CA. RNAV (RNP) Z RWY 26L, AMDT 3... RNP 0.30 DA 1380/HAT 454 ALL CATS. RVR 4500 ALL CATS. 2404241708-2604241708EST
QNVXX
NOTAM: A1006/22 | Q-Code: QNVXX | Priority: 5
AD NOTAM
Airport/Aerodrome
ONT
ACTIVE
Effective From
May 9, 2022 12:11 UTC
Expires
Until Further Notice
NOTAM Description
/RAL/ VOR 255-265 UNUSABLE

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