Conroe-North Houston Regional Airport

KCXO / CXO

Houston, US

Active NOTAMs
46

📋 NOTAM Summary

46
Total Active
0
Critical
0
Runway
0
NavAid
ℹ️

General Information

46 active
QOLAS
NOTAM: C0388/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 19, 2026 08:50 UTC
Expires
Aug 17, 2026 08:50 UTC
NOTAM Description
OBST TOWER LGT (ASR 1243988) 303240.90N0951741.40W (13.0NM NNE CXO) 646.0FT (415.0FT AGL) U/S
NOTAM: C0368/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 18, 2026 13:59 UTC
Expires
Jun 26, 2026 13:00 UTC
NOTAM Description
RWY 14 PAPI U/S
NOTAM: C0293/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 14, 2026 16:23 UTC
Expires
Jul 14, 2026 23:59 UTC
NOTAM Description
OBST TOWER LGT (ASR 1049000) 302640.00N0952612.00W (5.5NM NNW CXO) 651.9FT (295.9FT AGL) U/S
QOLAS
NOTAM: C0256/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 13, 2026 16:19 UTC
Expires
Apr 28, 2026 16:19 UTC
NOTAM Description
OBST TOWER LGT (ASN 2022-ASW-15050-OE) 302244N0953947W (13.0NM W CXO) 761FT (450FT AGL) U/S
QOLAS
NOTAM: C0214/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 12, 2026 11:06 UTC
Expires
Jul 11, 2026 04:00 UTC
NOTAM Description
OBST TOWER LGT (ASR 1031308) 302207.70N0954230.80W (15.3NM W CXO) 820.9FT (520.0FT AGL) U/S
QOLAS
NOTAM: C0199/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 11, 2026 06:25 UTC
Expires
Apr 26, 2026 05:25 UTC
NOTAM Description
OBST TOWER LGT (ASR 1253506) 301930.30N0953855.30W (12.3NM W CXO) 562.0FT (265.1FT AGL) U/S
QOLAS
NOTAM: C0176/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 10, 2026 06:50 UTC
Expires
Jul 9, 2026 04:00 UTC
NOTAM Description
OBST TOWER LGT (ASR 1215313) 301606.90N0951420.00W (10.5NM ESE CXO) 405.2FT (265.1FT AGL) U/S
QOLAS
NOTAM: C0171/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 9, 2026 23:21 UTC
Expires
Apr 24, 2026 23:21 UTC
NOTAM Description
OBST TOWER LGT (ASN 2025-ASW-2772-OE) 301808N0953231W (7.3NM WSW CXO) 421FT (210FT AGL) U/S
NOTAM: C0016/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 9, 2026 12:00 UTC
Expires
Apr 10, 2026 22:00 UTC
NOTAM Description
OBST CRANE (ASN 2024-ASW-16363-OE) 301951N0952438W (1.4NM S CXO) 496FT (280FT AGL) FLAGGED AND LGTD DLY 1200-2200
QOLAS
NOTAM: C0096/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 6, 2026 21:12 UTC
Expires
Apr 21, 2026 21:12 UTC
NOTAM Description
OBST TOWER LGT (ASR 1279167) 301453.60N0951900.00W (8.1NM SE CXO) 649.0FT (500.0FT AGL) U/S
QOLAS
NOTAM: C0079/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 6, 2026 13:17 UTC
Expires
Aug 4, 2026 13:17 UTC
NOTAM Description
OBST TOWER LGT (ASR 1062890) 301838.00N0952427.00W (2.6NM S CXO) 390.1FT (169.9FT AGL) U/S
NOTAM: F7759/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 3, 2026 13:00 UTC
Expires
Apr 10, 2026 21:50 UTC
NOTAM Description
SID CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. ALEXANDRIA THREE DEPARTURE... CRESTVIEW TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, CEW VORTAC OUT OF SERVICE. 2604031300-2604102150EST
NOTAM: C0022/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 3, 2026 13:00 UTC
Expires
Apr 3, 2026 17:00 UTC
NOTAM Description
RWY 14 ALS U/S
NOTAM: F7693/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 2, 2026 21:02 UTC
Expires
May 2, 2026 21:02 UTC
NOTAM Description
SID CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. INDIE EIGHT DEPARTURE (RNAV)... TPAKK TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, TNV DME OUT OF SERVICE. 2604022102-2605022102EST
NOTAM: C0020/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 2, 2026 17:35 UTC
Expires
Apr 3, 2026 17:35 UTC
NOTAM Description
RWY 14 FICON 5/5/5 100 PCT WET OBS AT 2604021735.
NOTAM: C0019/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 2, 2026 17:34 UTC
Expires
Apr 3, 2026 17:34 UTC
NOTAM Description
RWY 01 FICON 5/5/5 100 PCT WET OBS AT 2604021734.
NOTAM: F6837/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 2, 2026 15:00 UTC
Expires
Apr 9, 2026 15:08 UTC
NOTAM Description
SID CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. LEONA FOUR DEPARTURE... DEPARTURE PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, LOA VORTAC OUT OF SERVICE. 2604021500-2604091508EST
NOTAM: F6849/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 2, 2026 15:00 UTC
Expires
Apr 9, 2026 15:08 UTC
NOTAM Description
SID CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. GIFFA ONE DEPARTURE... DEPARTURE PROCEDURE DME REQUIRED EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, LOA VORTAC OUT OF SERVICE. 2604021500-2604091508EST
QOLAS
NOTAM: C0017/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 2, 2026 12:57 UTC
Expires
Jul 31, 2026 12:57 UTC
NOTAM Description
OBST TOWER LGT (ASR 1062852) 302641.60N0952937.80W (6.8NM NW CXO) 656.8FT (318.9FT AGL) U/S
QOLAS
NOTAM: C0014/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Apr 2, 2026 07:55 UTC
Expires
May 17, 2026 04:00 UTC
NOTAM Description
OBST TOWER LGT (ASR 1051678) 303217.00N0952818.10W (11.4NM NNW CXO) 753.6FT (405.8FT AGL) U/S
NOTAM: F6545/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Apr 1, 2026 15:00 UTC
Expires
Apr 8, 2026 21:42 UTC
NOTAM Description
SID CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. LEONA FOUR DEPARTURE... ARDMORE TRANSITION,RANGER TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, ACT VORTAC OUT OF SERVICE. 2604011500-2604082142EST
QOLAS
NOTAM: C0542/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Mar 31, 2026 19:00 UTC
Expires
Jun 29, 2026 04:00 UTC
NOTAM Description
OBST TOWER LGT (ASR 1215313) 301606.90N0951420.00W (10.5NM ESE CXO) 405.2FT (265.1FT AGL) U/S
QOLAS
NOTAM: C0516/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Mar 30, 2026 15:06 UTC
Expires
Apr 14, 2026 15:06 UTC
NOTAM Description
OBST TOWER LGT (ASN 2022-ASW-15050-OE) 302244N0953947W (13.0NM W CXO) 761FT (450FT AGL) U/S
NOTAM: C0474/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Mar 27, 2026 12:02 UTC
Expires
Apr 27, 2026 23:59 UTC
NOTAM Description
OBST TOWER LGT (ASR 1277463) 301834.50N0953618.40W (10.3NM WSW CXO) 487.9FT (259.8FT AGL) U/S
QOLAS
NOTAM: C0462/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Mar 26, 2026 18:48 UTC
Expires
Apr 10, 2026 18:48 UTC
NOTAM Description
OBST TOWER LGT (ASN 2025-ASW-2772-OE) 301808N0953231W (7.3NM WSW CXO) 421FT (210FT AGL) U/S
QOLAS
NOTAM: C0398/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Mar 23, 2026 02:10 UTC
Expires
Apr 7, 2026 02:10 UTC
NOTAM Description
OBST TOWER LGT (ASR 1279167) 301453.60N0951900.00W (8.1NM SE CXO) 649.0FT (500.0FT AGL) U/S
QOLAS
NOTAM: C0193/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Mar 11, 2026 19:07 UTC
Expires
Jul 9, 2026 19:07 UTC
NOTAM Description
OBST TOWER LGT (ASR 1203047) 301946.50N0953244.60W (7.0NM WSW CXO) 526.9FT (350.1FT AGL) U/S
QOLAS
NOTAM: C0120/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Mar 8, 2026 00:55 UTC
Expires
Jun 5, 2026 05:00 UTC
NOTAM Description
OBST TOWER LGT (ASR 1244777) 301509.40N0951951.40W (7.4NM SE CXO) 419.0FT (265.1FT AGL) U/S
NOTAM: F3929/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Mar 5, 2026 12:46 UTC
Expires
Until Further Notice
NOTAM Description
IAP CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. RNAV (GPS) RWY 14, AMDT 1B... LNAV CATS C/D VISIBILITY 3/4. CHART NOTE: FOR INOPERATIVE ALS, INCREASE LNAV/VNAV ALL CATS VISIBILITY TO 7/8 SM AND LNAV CATS C/D VISIBILITY TO 1 1/8 SM. DELETE NOTE DME/DME RNP-0.3 NA. PBN REQUIREMENTS NOTE: RNP APCH - GPS. DELETE *LNAV ONLY. CHANGE MIN ALT AT ANADE TO READ: ANADE/2.10 NM TO RW14 940. CHANGE CHART VDP TO READ: CHART VDP AT 1.12 NM TO RW14. CHANGE FOR UNCOMPENSATED BARO-VNAV NOTE TO READ: FOR UNCOMPENSATED BARO-VNAV SYSTEMS, LNAV/VNAV NA BELOW -6C OR ABOVE 54C. THIS IS RNAV (GPS) RWY 14, AMDT 1C.
NOTAM: C0032/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Mar 4, 2026 00:43 UTC
Expires
Until Further Notice
NOTAM Description
SVC AUTOMATED WX BCST SYSTEM CHANGED TO 936-379-2019
QOLAS
NOTAM: C0546/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Feb 28, 2026 01:10 UTC
Expires
Apr 13, 2026 05:00 UTC
NOTAM Description
OBST TOWER LGT (ASR 1031308) 302207.70N0954230.80W (15.3NM W CXO) 820.9FT (520.0FT AGL) U/S
QOLAS
NOTAM: C0430/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Feb 24, 2026 10:05 UTC
Expires
May 25, 2026 05:00 UTC
NOTAM Description
OBST TOWER LGT (ASR 1217462) 301344.00N0953107.70W (9.2NM SW CXO) 431.1FT (265.1FT AGL) U/S
NOTAM: F3840/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Feb 13, 2026 13:39 UTC
Expires
Feb 14, 2028 13:39 UTC
NOTAM Description
SID CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. CRIED ONE DEPARTURE... DEPARTURE PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, CQY VOR OUT OF SERVICE. 2602131339-2802141339EST
NOTAM: F3844/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Feb 13, 2026 13:39 UTC
Expires
Feb 14, 2028 13:39 UTC
NOTAM Description
SID CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. LEONA FOUR DEPARTURE... BONHAM TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, CQY VOR OUT OF SERVICE. 2602131339-2802141339EST
NOTAM: C0079/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Feb 5, 2026 19:36 UTC
Expires
Apr 24, 2026 15:00 UTC
NOTAM Description
RWY 14 PAPI U/S
QOLAS
NOTAM: C0462/26 | Q-Code: QOLAS | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Jan 26, 2026 15:09 UTC
Expires
Apr 27, 2026 05:00 UTC
NOTAM Description
OBST TOWER LGT (ASR 1259379) 301730.60N0952141.30W (4.6NM SE CXO) 409.1FT (244.1FT AGL) U/S
NOTAM: C0221/26 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
Effective From
Jan 15, 2026 20:55 UTC
Expires
Apr 15, 2026 23:59 UTC
NOTAM Description
OBST TOWER LGT (ASR 1049000) 302640.00N0952612.00W (5.5NM NNW CXO) 651.9FT (295.9FT AGL) U/S
NOTAM: F0312/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Nov 3, 2025 14:49 UTC
Expires
Dec 31, 2026 14:49 UTC
NOTAM Description
IAP CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. ILS OR LOC RWY 14, AMDT 3C... PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. ALIBI (CX) LOM OUT OF SERVICE. 2511031449-2612311449EST
NOTAM: C0021/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Nov 2, 2025 08:35 UTC
Expires
Oct 23, 2026 20:00 UTC
NOTAM Description
NAV ILS RWY 14 ALIBI LOM U/S
NOTAM: F9840/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Oct 31, 2025 20:50 UTC
Expires
Dec 31, 2026 20:50 UTC
NOTAM Description
SID CONROE-NORTH HOUSTON RGNL, HOUSTON, TX. HOODO SEVEN DEPARTURE (RNAV)... DEPARTURE PROCEDURE GPS REQUIRED, LEV VORTAC OUT OF SERVICE. 2510312050-2612312050EST
NOTAM: F5347/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Jul 9, 2025 19:27 UTC
Expires
Jul 9, 2027 19:27 UTC
NOTAM Description
IAP CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. ILS OR LOC RWY 14, AMDT 3C... NDB RWY 14, AMDT 3C... TERMINAL ROUTE FROM NAVASOTA (TNV) VOR/DME TO ALIBI (CX) LOM NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. NAVASOTA (TNV) VOR R-066 BEYOND 28NM BELOW 3000 UNUSABLE. 2507091927-2707091927EST
NOTAM: C0673/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Jun 30, 2025 06:10 UTC
Expires
Jun 25, 2026 23:59 UTC
NOTAM Description
NAV ILS RWY 14 OM U/S
NOTAM: F0496/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
May 14, 2025 12:00 UTC
Expires
May 29, 2026 21:37 UTC
NOTAM Description
IAP CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. ILS OR LOC RWY 14, AMDT 3C... RNAV (GPS) RWY 14, AMDT 1B... RNAV (GPS) RWY 19, ORIG-B... CIRCLING CAT A/B MDA 860/HAA 615. TEMPORARY CRANE, 496 MSL, 1.68 NM SOUTH OF KCXO AIRPORT (2024-ASW-16206-OE). 2505141200-2605292137EST
NOTAM: F0498/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
May 14, 2025 12:00 UTC
Expires
May 29, 2026 21:37 UTC
NOTAM Description
IAP CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. RNAV (GPS) RWY 32, AMDT 2A... LNAV/VNAV DA 696/HAT 451 ALL CATS. VIS 1 3/8 ALL CATS. LNAV MDA 740/HAT 495 ALL CATS. VIS CAT C/D 1 3/8. CIRCLING CAT A/B MDA 860/HAA 614. DISREGARD CAGAR FIX AND CAGAR FIX ALTITUDE. TEMPORARY CRANE, 496 MSL, 4901 SW OF RWY 32 (2024-ASW-16206-OE). 2505141200-2605292137EST
NOTAM: F0497/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
May 14, 2025 12:00 UTC
Expires
May 29, 2026 21:37 UTC
NOTAM Description
IAP CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. RNAV (GPS) RWY 1, ORIG-A... LNAV/VNAV DA 707/HAT 470 ALL CATS. LNAV MDA 800/HAT 563 ALL CATS. VIS CATS C/D 1 5/8. CIRCLING CAT A/B MDA 860/HAA 615. TEMPORARY CRANE, 496 MSL, 4552FT SW OF RWY 01 (2024-ASW-16206-OE). 2505141200-2605292137EST
NOTAM: F2006/25 | Q-Code: | Priority: 5
AD NOTAM
Airport/Aerodrome
CXO
ACTIVE
Effective From
Mar 12, 2025 14:02 UTC
Expires
Mar 12, 2027 14:02 UTC
NOTAM Description
SID CONROE/NORTH HOUSTON RGNL, HOUSTON, TX. KARRR SEVEN DEPARTURE (RNAV)... CORPUS CHRISTI TRANSITION YOMOM TO CRP VORTAC MOCA 1600. TRUAX TRANSITION,WWREN TRANSITION KAVCY TO RIIGG MOCA 2100. ALL OTHER DATA REMAINS AS PUBLISHED. 2503121402-2703121402EST

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