KCPS NOTAMs
Active notices for St Louis Downtown Airport (CPS · KCPS), Cahokia/St Louis, IL. 30 in force, as of 7 Aug 2026 0211Z.
All of St Louis Downtown Airport — runways, frequencies, charts and live weatherLive from the FAA NOTAM Management Service · updated 20 min ago
Runway 1
Taxiway 4
Approach & navaids 3
All 30 active NOTAMs every severity, with windows and raw text
Runway · 7 active
Runway 05/23 — non-standard
MediumFrom 24 Jun 2026 1414Z to 31 Dec 2026 2359Z · NOTAM 06/026
RWY 05/23 SFC MARKING NOT STD FADED
!CPS 06/026 CPS RWY 05/23 SFC MARKING NOT STD FADED 2606241414-2612312359
Runway 30L — braking action good (5/5/5)
LowFrom 6 Aug 2026 1331Z to 7 Aug 2026 1331Z · NOTAM 08/013 · ICAO A1127/26
RWY 30L FICON 5/5/5 100 PCT WET OBS AT 2608061331.
!CPS 08/013 CPS RWY 30L FICON 5/5/5 100 PCT WET OBS AT 2608061331. 2608061331-2608071331
Runway 30R — braking action good (5/5/5)
LowFrom 6 Aug 2026 1332Z to 7 Aug 2026 1332Z · NOTAM 08/014 · ICAO A1128/26
RWY 30R FICON 5/5/5 100 PCT WET OBS AT 2608061332.
!CPS 08/014 CPS RWY 30R FICON 5/5/5 100 PCT WET OBS AT 2608061332. 2608061332-2608071332
Runway 23 — braking action good (5/5/5)
LowFrom 6 Aug 2026 1332Z to 7 Aug 2026 1332Z · NOTAM 08/015 · ICAO A1129/26
RWY 23 FICON 5/5/5 100 PCT WET OBS AT 2608061332.
!CPS 08/015 CPS RWY 23 FICON 5/5/5 100 PCT WET OBS AT 2608061332. 2608061332-2608071332
Taxiway B4 — markings obscured
LowFrom 22 May 2026 1400Z to 30 Nov 2026 2300Z · NOTAM 05/056 · ICAO 05/926
TWY B4 CL MARKINGS BTN RWY 12L/30R AND TWY B OBSC
05/056 NOTAMR Q) KZKC/QMMXX/V/M/A/000/999/3834N09009W005 A) KCPS B) 2605221400 C) 2611302300 E) TWY B4 CL MARKINGS BTN RWY 12L/30R AND TWY B OBSC
Taxiway B — markings
LowFrom 22 May 2026 1358Z to 30 Nov 2026 2300Z · NOTAM 05/053 · ICAO A0923/26
TWY B CL MARKINGS BTN TWY B4 AND TWY B5 REMOVED
05/053 NOTAMR Q) KZKC/QMMXX/V/M/A/000/999/3834N09009W005 A) KCPS B) 2605221358 C) 2611302300 E) TWY B CL MARKINGS BTN TWY B4 AND TWY B5 REMOVED
Taxiway B5 — markings obscured
LowFrom 22 May 2026 1359Z to 30 Nov 2026 2300Z · NOTAM 05/055 · ICAO 05/925
TWY B5 HLDG PSN MARKINGS FOR RWY 12L/30R OBSC
05/055 NOTAMR Q) KZKC/QMMXX/V/M/A/000/999/3834N09009W005 A) KCPS B) 2605221359 C) 2611302300 E) TWY B5 HLDG PSN MARKINGS FOR RWY 12L/30R OBSC
Taxiway · 6 active
Taxiway B6 — closed
MediumFrom 6 Aug 2026 0233Z to 7 Aug 2026 0300Z · NOTAM 08/011 · ICAO A1125/26
TWY B6 BTN RWY 12L/30R AND TWY B CLSD
08/011 NOTAMR Q) KZKC/QMXLC/IV/M/A/000/999/3834N09009W005 A) KCPS B) 2608060233 C) 2608070300 E) TWY B6 BTN RWY 12L/30R AND TWY B CLSDTWY BRSTRCTN>0? TO|
Taxiway B5 — closed
MediumFrom 17 Jun 2026 1100Z to 30 Sep 2026 2300Z · NOTAM 06/018 · ICAO A0977/26
TWY B5 BTN RWY 12L/30R AND RWY 12R/30L CLSD
06/018 NOTAMN Q) KZKC/QMXLC/IV/M/A/000/999/3834N09009W005 A) KCPS B) 2606171100 C) 2609302300 E) TWY B5 BTN RWY 12L/30R AND RWY 12R/30L CLSDRWY 12R/30LRSTRCTN>0? TO|
Taxiway B — closed
MediumFrom 17 Jun 2026 1100Z to 30 Sep 2026 2300Z · NOTAM 06/017 · ICAO A0978/26
TWY B BTN TWY B4 AND TWY B6 CLSD
06/017 NOTAMN Q) KZKC/QMXLC/IV/M/A/000/999/3834N09009W005 A) KCPS B) 2606171100 C) 2609302300 E) TWY B BTN TWY B4 AND TWY B6 CLSDTWY B6RSTRCTN>0? TO|
Taxiway B7 — closed
MediumFrom 22 May 2026 1359Z to 30 Nov 2026 2300Z · NOTAM 05/054 · ICAO A0924/26
TWY B7 BTN TWY B AND APCH END RWY 30R CLSD
05/054 NOTAMR Q) KZKC/QMXLC/IV/M/A/000/999/3834N09009W005 A) KCPS B) 2605221359 C) 2611302300 E) TWY B7 BTN TWY B AND APCH END RWY 30R CLSDAPCH END RWY 30RRSTRCTN>0? TO|
Taxiway B — work in progress
LowFrom 17 Jun 2026 1100Z to 30 Sep 2026 2100Z · active DLY 1100-2100 · NOTAM 06/019 · ICAO A0979/26
TWY B BTN TWY B4 AND TWY B7 WIP CONST DLY 1100-2100
06/019 NOTAMN Q) KZKC/QMXHW/IV/M/A/000/999/3834N09009W005 A) KCPS B) 2606171100 C) 2609302100 D) DLY 1100-2100 E) TWY B BTN TWY B4 AND TWY B7 WIP CONST
Taxiway C — non-standard
LowFrom 24 Jun 2026 1416Z to 31 Dec 2026 2359Z · NOTAM 06/027
TWY C SFC MARKING NOT STD FADED
!CPS 06/027 CPS TWY C SFC MARKING NOT STD FADED 2606241416-2612312359
Approach & navaids · 3 active
Runway 30L — ils unserviceable
MediumFrom 29 Aug 2025 0747Z to 26 Aug 2026 2000Z (estimated) · NOTAM 08/031 · ICAO A1099/25
NAV ILS RWY 30L OM U/S
08/031 NOTAMR Q) KZKC/QICAS/IV/NBO/A/000/999/3834N09009W025 A) KCPS B) 2508290747 C) 2608262000EST E) ILS RWY 30L OM U/S
SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL
MediumFrom 6 Aug 2026 1603Z to 3 Sep 2026 1603Z · NOTAM 6/2584 · ICAO A1133/26 · FDC
SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. LINDBERGH NINE DEPARTURE ... WALNUT RIDGE TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, ARG VORTAC OUT OF SERVICE. 2608061603-2609031603EST
!FDC 6/2584 CPS SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. LINDBERGH NINE DEPARTURE ... WALNUT RIDGE TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, ARG VORTAC OUT OF SERVICE. 2608061603-2609031603EST
SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL
MediumFrom 2 Dec 2025 1551Z to 27 Nov 2027 1551Z (estimated) · NOTAM 5/3210 · ICAO A1514/25 · FDC
SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. LINDBERGH NINE DEPARTURE ... LITTLE ROCK TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. LIT R-018 UNRELIABLE AT WEZRR. 2512021551-2711271551EST
Q) KZKC/QXXXX/I/NBO/A/000/999/3834N09009W025 A) KCPS B) 2512021551 C) 2607141551EST E) SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. LINDBERGH NINE DEPARTURE ... LITTLE ROCK TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. LIT R-018 UNRELIABLE AT WEZRR.
Lighting · 2 active
Taxiway C — unserviceable
MediumFrom 7 Aug 2026 0143Z to 14 Aug 2026 2300Z · NOTAM 08/017
TWY C HLDG PSN SIGN FOR ILS LGT U/S
!CPS 08/017 CPS TWY C HLDG PSN SIGN FOR ILS LGT U/S 2608070143-2608142300
Runway 30R — unserviceable
MediumFrom 1 Jul 2026 1745Z to 1 Jul 2027 1700Z · NOTAM 07/004 · ICAO A1017/26
RWY 30R RWY END ID LGT U/S
07/004 NOTAMR Q) KZKC/QLIAS/IV/BO/A/000/999/3834N09009W005 A) KCPS B) 2607011745 C) 2707011700 E) RWY 30R RWY END ID LGT U/S
Obstacles · 9 active
OBST TOWER LGT (ASR 1288577) 382808.90N0901733.90W (8.9NM SW CPS) 906.8FT (355.0FT AGL) U/
MediumFrom 4 Aug 2026 1452Z to 4 Sep 2026 2359Z · NOTAM 08/005
OBST TOWER LGT (ASR 1288577) 382808.90N0901733.90W (8.9NM SW CPS) 906.8FT (355.0FT AGL) U/S
!CPS 08/005 CPS OBST TOWER LGT (ASR 1288577) 382808.90N0901733.90W (8.9NM SW CPS) 906.8FT (355.0FT AGL) U/S 2608041452-2609042359
OBST TOWER LGT (ASR 1233160) 381628.20N0901423.40W (18.2NM SSW CPS) 1112.9FT (368.1FT AGL)
MediumFrom 4 Aug 2026 1457Z to 4 Sep 2026 2359Z · NOTAM 08/006
OBST TOWER LGT (ASR 1233160) 381628.20N0901423.40W (18.2NM SSW CPS) 1112.9FT (368.1FT AGL) U/S
08/006 NOTAMN<BR> <B>Q) </B>KZKC/QOLAS/IV/M/E/000/012/3834N09009W005<BR> <B>A) </B>KCPS<BR> <B>B) </B>2608041457<BR> <B>C) </B>2609042359<BR> <B>E) </B> TOWER LGT (ASR 1233160) 381628.20N0901423.40W (18.2NM SSW CPS) 1112.9FT (368.1FT AGL) U/S<BR>
OBST TOWER LGT (ASR 1063165) 382906.80N0900326.40W (6.8NM SE CPS) 862.2FT (284.1FT AGL) U/
MediumFrom 13 Jun 2026 0926Z to 11 Sep 2026 0926Z · NOTAM 06/013
OBST TOWER LGT (ASR 1063165) 382906.80N0900326.40W (6.8NM SE CPS) 862.2FT (284.1FT AGL) U/S
!CPS 06/013 CPS OBST TOWER LGT (ASR 1063165) 382906.80N0900326.40W (6.8NM SE CPS) 862.2FT (284.1FT AGL) U/S 2606130926-2609110926
OBST TOWER LGT (ASR 1008671) 381606.00N0901310.00W (18.4NM S CPS) 994.1FT (272.3FT AGL) U/
MediumFrom 26 Jun 2026 0657Z to 26 Sep 2026 2359Z · NOTAM 06/033
OBST TOWER LGT (ASR 1008671) 381606.00N0901310.00W (18.4NM S CPS) 994.1FT (272.3FT AGL) U/S
06/033 NOTAMN<BR> <B>Q) </B>KZKC/QOLAS/IV/M/E/000/010/3834N09009W005<BR> <B>A) </B>KCPS<BR> <B>B) </B>2606260657<BR> <B>C) </B>2609262359<BR> <B>E) </B> TOWER LGT (ASR 1008671) 381606.00N0901310.00W (18.4NM S CPS) 994.1FT (272.3FT AGL) U/S<BR>
OBST TOWER LGT (ASR 1003920) 382856.00N0902353.00W (12.6NM WSW CPS) 1649.3FT (1073.2FT AGL
MediumFrom 10 Oct 2025 1541Z to 9 Oct 2026 2359Z (estimated) · NOTAM 10/012
OBST TOWER LGT (ASR 1003920) 382856.00N0902353.00W (12.6NM WSW CPS) 1649.3FT (1073.2FT AGL) U/S
10/012 NOTAMN<BR> <B>Q) </B>KZKC/QOLAS/IV/M/E/000/017/3834N09009W005<BR> <B>A) </B>KCPS<BR> <B>B) </B>2510101541<BR> <B>C) </B>2610092359EST<BR> <B>E) </B> TOWER LGT (ASR 1003920) 382856.00N0902353.00W (12.6NM WSW CPS) 1649.3FT (1073.2FT AGL) U/S<BR>
OBST TOWER LGT (ASR 1252459) 381759.60N0902415.30W (20.1NM SW CPS) 784.1FT (201.1FT AGL) U
MediumFrom 13 Jul 2026 1106Z to 12 Oct 2026 0400Z · NOTAM 07/026
OBST TOWER LGT (ASR 1252459) 381759.60N0902415.30W (20.1NM SW CPS) 784.1FT (201.1FT AGL) U/S
07/026 NOTAMN<br/> <b>Q) </b>KZKC/QOLAS/IV/M/E/000/008/3834N09009W005<br/> <b>A) </b>KCPS<br/> <b>B) </b>2607131106<br/> <b>C) </b>2610120400<br/> <b>E) </b> TOWER LGT (ASR 1252459) 381759.60N0902415.30W (20.1NM SW CPS) 784.1FT (201.1FT AGL) U/S<br/>
OBST TOWER LGT (ASR 1017759) 381822.00N0901623.00W (16.8NM SSW CPS) 1029.9FT (301.8FT AGL)
MediumFrom 28 Jul 2026 0118Z to 26 Oct 2026 0118Z · NOTAM 07/050
OBST TOWER LGT (ASR 1017759) 381822.00N0901623.00W (16.8NM SSW CPS) 1029.9FT (301.8FT AGL) U/S
!CPS 07/050 CPS OBST TOWER LGT (ASR 1017759) 381822.00N0901623.00W (16.8NM SSW CPS) 1029.9FT (301.8FT AGL) U/S 2607280118-2610260118
OBST TOWER LGT (ASR UNKNOWN) 383141.128N0901353.454W (4.5NM SW CPS) UNKNOWN (350FT AGL) U/
MediumFrom 3 Aug 2026 1540Z to 28 Oct 2026 2359Z · NOTAM 08/001
OBST TOWER LGT (ASR UNKNOWN) 383141.128N0901353.454W (4.5NM SW CPS) UNKNOWN (350FT AGL) U/S
!CPS 08/001 CPS OBST TOWER LGT (ASR UNKNOWN) 383141.128N0901353.454W (4.5NM SW CPS) UNKNOWN (350FT AGL) U/S 2608031540-2610282359
OBST TOWER LGT (ASR 1024798) 381900.00N0901440.00W (15.8NM SSW CPS) 910.8FT (259.8FT AGL)
MediumFrom 3 Aug 2026 2024Z to 1 Nov 2026 2124Z · NOTAM 08/002
OBST TOWER LGT (ASR 1024798) 381900.00N0901440.00W (15.8NM SSW CPS) 910.8FT (259.8FT AGL) U/S
!CPS 08/002 CPS OBST TOWER LGT (ASR 1024798) 381900.00N0901440.00W (15.8NM SSW CPS) 910.8FT (259.8FT AGL) U/S 2608032024-2611012124
Procedures · 2 active
Standard departure — changed
MediumFrom 5 Aug 2026 1330Z to 12 Aug 2026 2057Z · NOTAM 6/1780 · ICAO A1116/26 · FDC
SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. GATEWAY ONE DEPARTURE... ROSEWOOD TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, ROD VORTAC OUT OF SERVICE. 2608051330-2608122057EST
!FDC 6/1780 CPS SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. GATEWAY ONE DEPARTURE... ROSEWOOD TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, ROD VORTAC OUT OF SERVICE. 2608051330-2608122057EST
Standard departure — changed
MediumFrom 28 Apr 2026 1722Z to 26 Feb 2027 1722Z · NOTAM 6/6476 · ICAO A0790/26 · FDC
SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. PLESS FIVE DEPARTURE... NASHVILLE TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, BNA VOR OUT OF SERVICE. 2604281722-2702261722EST
Q) KZKC/QPDCH/I/NBO/A/000/999/3834N09009W005 A) KCPS B) 2310080656 C) 2311180656EST E) CPS ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. PLESS FIVE DEPARTURE... NASHVILLE TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, BNA VOR U/S.
Other · 1 active
COM REMOTE TRANS/REC 121.8 U/S DLY 0300-1130
MediumFrom 7 Aug 2026 0300Z to 13 Aug 2026 1130Z · NOTAM 08/016
COM REMOTE TRANS/REC 121.8 U/S DLY 0300-1130
!CPS 08/016 CPS COM REMOTE TRANS/REC 121.8 U/S DLY 0300-1130 2608070300-2608131130EST
NOTAMs are shown for planning. Always confirm with an official preflight briefing.
Frequently asked
Are there any NOTAMs at KCPS right now?
St Louis Downtown Airport has 30 active NOTAMs, 7 of them affecting runways.
What is a NOTAM?
A Notice to Air Missions is a filed notice of a temporary condition a pilot needs to know about: a closed runway or taxiway, an out-of-service navaid or approach light, a crane near the approach path, or restricted airspace. Checking them is a required part of preflight action under 14 CFR 91.103.
What is an FDC NOTAM?
A Flight Data Center NOTAM is issued by the FAA rather than the airport, and covers regulatory matters: amendments to instrument approach procedures, changes to charted minimums, and temporary flight restrictions.
More about KCPS
NOTAMs from the FAA NOTAM service. Times are UTC (Zulu). For planning and education only — NOTAM review is required preflight action under 14 CFR 91.103 and must be done through an official source.