KCPS NOTAMs
Active notices for St Louis Downtown (CPS · KCPS), Cahokia/St Louis, IL. 37 in force, as of 21 Sep 2026 0314Z. · Open on the map
All of St Louis Downtown — runways, frequencies, charts and live weatherLive from the FAA NOTAM Management Service · updated 2 min ago
Runway 1
Taxiway 2
Approach & navaids 2
Lighting 5
All 37 active NOTAMs every severity, with windows and raw text
Runway · 12 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 21 Sep 2026 0133Z to 22 Sep 2026 0133Z · NOTAM 09/039 · ICAO A1300/26
RWY 30L FICON 5/5/5 100 PCT WET OBS AT 2609210133.
!CPS 09/039 CPS RWY 30L FICON 5/5/5 100 PCT WET OBS AT 2609210133. 2609210133-2609220133
Runway 30R — braking action good (5/5/5)
LowFrom 21 Sep 2026 0134Z to 22 Sep 2026 0134Z · NOTAM 09/040 · ICAO A1301/26
RWY 30R FICON 5/5/5 100 PCT WET OBS AT 2609210134.
!CPS 09/040 CPS RWY 30R FICON 5/5/5 100 PCT WET OBS AT 2609210134. 2609210134-2609220134
Runway 23 — braking action good (5/5/5)
LowFrom 21 Sep 2026 0135Z to 22 Sep 2026 0135Z · NOTAM 09/041 · ICAO A1302/26
RWY 23 FICON 5/5/5 100 PCT WET OBS AT 2609210135.
!CPS 09/041 CPS RWY 23 FICON 5/5/5 100 PCT WET OBS AT 2609210135. 2609210135-2609220135
Runway 23 — braking action good (5/5/5)
LowFrom 21 Sep 2026 0228Z to 22 Sep 2026 0228Z · NOTAM 09/042 · ICAO A1306/26
RWY 23 FICON 5/5/5 100 PCT WET OBS AT 2609210228. COND NOT MNT 2609210240-2609211300.
!CPS 09/042 CPS RWY 23 FICON 5/5/5 100 PCT WET OBS AT 2609210228. COND NOT MNT 2609210240-2609211300. 2609210228-2609220228
Runway 12L — braking action good (5/5/5)
LowFrom 21 Sep 2026 0230Z to 22 Sep 2026 0230Z · NOTAM 09/043 · ICAO A1307/26
RWY 12L FICON 5/5/5 100 PCT WET OBS AT 2609210230. COND NOT MNT 2609210230-2609211300.
!CPS 09/043 CPS RWY 12L FICON 5/5/5 100 PCT WET OBS AT 2609210230. COND NOT MNT 2609210230-2609211300. 2609210230-2609220230
Runway 12R — braking action good (5/5/5)
LowFrom 21 Sep 2026 0233Z to 22 Sep 2026 0233Z · NOTAM 09/044 · ICAO A1308/26
RWY 12R FICON 5/5/5 100 PCT WET OBS AT 2609210233. COND NOT MNT 2609210240-2609211300.
!CPS 09/044 CPS RWY 12R FICON 5/5/5 100 PCT WET OBS AT 2609210233. COND NOT MNT 2609210240-2609211300. 2609210233-2609220233
Taxiway B — markings unserviceable
LowFrom 10 Sep 2026 1712Z to 2 Oct 2026 2300Z · NOTAM 09/020
TWY B BTN TWY B6 AND TWY B7, TWY B6 BTN RWY 12L/30R AND TWY B, TWY B7 BTN APCH END RWY 30L AND TWY B SIGNS LGT U/S
09/020 NOTAMR Q) KZKC/QMMXX/V/M/A/000/999/3834N09009W005 A) KCPS B) 2609101712 C) 2610022300 E) TWY B BTN TWY B6 AND TWY B7, TWY B6 BTN RWY 12L/30R AND TWY B, TWY B7 BTN APCH END RWY 30L AND TWY B SIGNS LGT U/S
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 B7 — markings
LowFrom 3 Sep 2026 2210Z to 31 Dec 2026 2300Z · NOTAM 09/005
TWY B7 CL MARKINGS BTN APCH END RWY 30R AND TWY B REMOVED
09/005 NOTAMN Q) KZKC/QMMXX/V/M/A/000/999/3834N09009W005 A) KCPS B) 2609032210 C) 2612312300 E) TWY B7 CL MARKINGS BTN APCH END RWY 30R AND TWY B REMOVED
Taxiway · 4 active
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 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 · 2 active
Runway 30L — ils unserviceable
MediumFrom 26 Aug 2026 0604Z to 30 Oct 2026 2000Z (estimated) · NOTAM 08/075 · ICAO A1212/26
NAV ILS RWY 30L OM U/S
08/075 NOTAMR Q) KZKC/QICAS/IV/NBO/A/000/999/3834N09009W025 A) KCPS B) 2608260604 C) 2610302000EST E) ILS RWY 30L OM U/S
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 · 5 active
Taxiway A2 — unserviceable
MediumFrom 10 Sep 2026 1712Z to 2 Oct 2026 2300Z · NOTAM 09/022 · ICAO A1276/26
TWY A2, A3, A4, TWY A BTN WEST RAMP AND TWY A4, TWY B3 BTN APCH END RWY 12L AND TWY B, TWY B4 BTN RWY 12L/30R AND RWY 12R/30L, TWY C2 BTN WEST RAMP AND APCH END RWY 23 LGT U/S
09/022 NOTAMR Q) KZKC/QXXAS/IV/M/A/000/999/3834N09009W005 A) KCPS B) 2609101712 C) 2610022300 E) TWY A2, A3, A4, TWY A BTN WEST RAMP AND TWY A4, TWY B3 BTN APCH END RWY 12L AND TWY B, TWY B4 BTN RWY 12L/30R AND RWY 12R/30L, TWY C2 BTN WEST RAMP AND APCH END RWY 23 LGT U/S
Taxiway B — unserviceable
MediumFrom 10 Sep 2026 1711Z to 2 Oct 2026 2300Z · NOTAM 09/019 · ICAO A1273/26
TWY B BTN TWY B6 AND TWY B7, TWY B6 BTN RWY 12L/30R AND TWY B, TWY B7 BTN APCH END RWY 30L AND TWY B LGT U/S
09/019 NOTAMR Q) KZKC/QXXAS/IV/M/A/000/999/3834N09009W005 A) KCPS B) 2609101711 C) 2610022300 E) TWY B BTN TWY B6 AND TWY B7, TWY B6 BTN RWY 12L/30R AND TWY B, TWY B7 BTN APCH END RWY 30L AND TWY B LGT U/S
Taxiway A6 — unserviceable
MediumFrom 10 Sep 2026 1713Z to 2 Oct 2026 2300Z · NOTAM 09/024 · ICAO A1277/26
TWY A6 RUNUP PAD, A6, TWY B BTN TWY B1 AND TWY B4 EDGE LGT U/S
09/024 NOTAMR Q) KZKC/QXXAS/IV/M/A/000/999/3834N09009W005 A) KCPS B) 2609101713 C) 2610022300 E) TWY A6 RUNUP PAD, A6, TWY B BTN TWY B1 AND TWY B4 EDGE LGT U/S
Taxiway A6 — unserviceable
MediumFrom 10 Sep 2026 1713Z to 2 Oct 2026 2301Z · NOTAM 09/023
TWY A6 RUNUP PAD, A6, TWY B BTN TWY B1 AND TWY B4 SIGNS LGT U/S
!CPS 09/023 CPS TWY A6 RUNUP PAD, A6, TWY B BTN TWY B1 AND TWY B4 SIGNS LGT U/S 2609101713-2610022301
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 · 10 active
Tower lights — unserviceable
MediumFrom 10 Sep 2026 0401Z to 25 Sep 2026 2359Z · NOTAM 09/016
OBST TOWER LGT (ASR 1233160) 381628.20N0901423.40W (18.2NM SSW CPS) 1112.9FT (368.1FT AGL) U/S
!CPS 09/016 CPS OBST TOWER LGT (ASR 1233160) 381628.20N0901423.40W (18.2NM SSW CPS) 1112.9FT (368.1FT AGL) U/S 2609100401-2609252359
Tower lights — unserviceable
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>
Tower lights — unserviceable
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>
Tower lights — unserviceable
MediumFrom 11 Aug 2026 1336Z to 11 Oct 2026 2359Z · NOTAM 08/023
OBST TOWER LGT (ASR 1044421) 383207.00N0902223.00W (10.5NM WSW CPS) 1650.3FT (1049.9FT AGL) U/S
08/023 NOTAMN<BR> <B>Q) </B>KZKC/QOLAS/IV/M/E/000/017/3834N09009W005<BR> <B>A) </B>KCPS<BR> <B>B) </B>2608111336<BR> <B>C) </B>2610112359<BR> <B>E) </B> TOWER LGT (ASR 1044421) 383207.00N0902223.00W (10.5NM WSW CPS) 1650.3FT (1049.9FT AGL) U/S<BR>
Tower lights — unserviceable
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/>
Tower lights — unserviceable
MediumFrom 24 Aug 2026 0017Z to 14 Oct 2026 2359Z · NOTAM 08/067
OBST TOWER LGT (ASR 1287592) 382725.20N0902625.20W (15.1NM WSW CPS) 1100.7FT (499.0FT AGL) U/S
!CPS 08/067 CPS OBST TOWER LGT (ASR 1287592) 382725.20N0902625.20W (15.1NM WSW CPS) 1100.7FT (499.0FT AGL) U/S 2608240017-2610142359
Tower lights — unserviceable
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
Tower lights — unserviceable
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
Tower lights — unserviceable
MediumFrom 11 Aug 2026 1049Z to 9 Nov 2026 1149Z · NOTAM 08/022
OBST TOWER LGT (ASR 1063165) 382906.80N0900326.40W (6.8NM SE CPS) 862.2FT (284.1FT AGL) U/S
08/022 NOTAMN<br/> <b>Q) </b>KZKC/QOLAS/IV/M/E/000/009/3834N09009W005<br/> <b>A) </b>KCPS<br/> <b>B) </b>2608111049<br/> <b>C) </b>2611091149<br/> <b>E) </b> TOWER LGT (ASR 1063165) 382906.80N0900326.40W (6.8NM SE CPS) 862.2FT (284.1FT AGL) U/S<br/>
Tower lights — unserviceable
MediumFrom 18 Sep 2026 1554Z to 20 Nov 2026 2359Z · NOTAM 09/037
OBST TOWER LGT (ASR 1006876) 383127.00N0901417.00W (4.8NM SW CPS) 801.8FT (397.0FT AGL) U/S
09/037 NOTAMN<BR> <B>Q) </B>KZKC/QOLAS/IV/M/AE/000/009/3834N09009W005<BR> <B>A) </B>KCPS<BR> <B>B) </B>2609181554<BR> <B>C) </B>2611202359<BR> <B>E) </B> TOWER LGT (ASR 1006876) 383127.00N0901417.00W (4.8NM SW CPS) 801.8FT (397.0FT AGL) U/S<BR>
Procedures · 3 active
Standard departure — not available
MediumFrom 4 Sep 2026 1348Z to 2 Feb 2027 1348Z · NOTAM 6/1059 · ICAO A1251/26 · FDC
SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. LINDBERGH NINE DEPARTURE... OZARK EIGHT DEPARTURE... PLESS FIVE DEPARTURE... DEPARTURE PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, STL VORTAC OUT OF SERVICE. 2609041348-2702021348EST
Q) KZKC/QPDAU/I/NBO/A/000/999/3834N09009W005 A) KCPS B) 2512111908 C) 2607231908EST E) CPS ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. LINDBERGH NINE DEPARTURE... OZARK EIGHT DEPARTURE... PLESS FIVE DEPARTURE... DEPARTURE PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, STL VORTAC U/S.
Standard departure — changed
MediumFrom 4 Sep 2026 1348Z to 2 Feb 2027 1348Z · NOTAM 6/1052 · ICAO A1250/26 · FDC
SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. GATEWAY ONE DEPARTURE... DEPARTURE PROCEDURE FROM STL VORTAC TO TWILA NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, STL VORTAC OUT OF SERVICE. 2609041348-2702021348EST
Q) ZKC/QPDCH/I/NBO/A/000/999/3834N09009W025 A) KCPS B) 2103241517 C) 2111031517EST E) SID ST LOUIS DOWNTOWN, CAHOKIA/ST LOUIS, IL. GATEWAY ONE DEPARTURE... DEPARTURE PROCEDURE FROM STL VORTAC TO TWILA NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, STL VORTAC OUT OF SERVICE.
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
AD AP CLSD TO NON SKED ACFT OPS MORE THAN 30 PAX SEATS EXC 24HR PPR
MediumFrom 17 Aug 2026 2010Z to 1 Jan 2027 0559Z · NOTAM 08/043 · ICAO A1160/26
AD AP CLSD TO NON SKED ACFT OPS MORE THAN 30 PAX SEATS EXC 24HR PPR
!CPS 08/043 CPS AD AP CLSD TO NON SKED ACFT OPS MORE THAN 30 PAX SEATS EXC 24HR PPR 2608172010-2701010559
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 has 37 active NOTAMs, 12 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.
Something here wrong or out of date? Report a data problem.