KSTL NOTAMs in plain English
63 notices active now or starting within 24 hours at St. Louis Lambert International Airport, most important first. Checked with the FAA at 8:04 pm CT. Translations are automatic; the FAA text under each one is the authority.
Runway (1)Navaid (6)Taxiway (25)Lighting (2)Airspace (2)Procedure (19)Obstacle (3)Apron (5)
Runway 1
Runway 12L/30R safety area is not standard along the south side adjacent to taxiway N.
FAA text
10/374 RWY 12L/30R SAFETY AREA NOT STD S SIDE ADJ TWY N
Navaid 6
ILS for runway 06 localizer is out of service.
FAA text
10/439 NAV ILS RWY 06 LOC U/S
ILS for runway 24 is out of service.
FAA text
10/438 NAV ILS RWY 24 U/S
ILS runway 12L Category II approach not authorized except for aircraft with a radio altimeter. Inner marker is out of service.
FAA text
6/3246 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. ILS 12L (CAT II-III) AMDT 6D ... S-ILS 12L CAT II NA EXCEPT FOR AIRCRAFT WITH RADIO ALTIMETER. I-LDZ INNER MARKER OUT OF SERVICE 2604161432-2611261432EST
ILS for runway 12L is out of service at the inner marker.
FAA text
03/426 NAV ILS RWY 12L IM U/S
The VORTAC navaid is not maintained.
FAA text
10/242 NAV VORTAC NOT MNT
VORTAC navaid is out of service.
FAA text
09/401 NAV VORTAC U/S
Taxiway 25
Taxiway F4 is closed.
FAA text
10/479 TWY F4 CLSD
Taxiway F between taxiway F4 and taxiway K is closed.
FAA text
10/478 TWY F BTN TWY F4 AND TWY K CLSD
Taxiway F centerline markings between taxiway V and taxiway S are not standard.
FAA text
10/476 TWY F CL MARKINGS BTN TWY V AND TWY S NOT STD
Taxiway D between runway 06/24 and taxiway P is closed.
FAA text
10/449 TWY D BTN RWY 06/24 AND TWY P CLSD
Taxiway C between taxiway T and taxiway C is closed to aircraft with wingspan over 118 feet.
FAA text
10/425 TWY C BTN TWY T AND TXL C CLSD TO ACFT WINGSPAN MORE THAN 118FT
Taxiway D between taxiway U and runways 06/24 is closed to aircraft with wingspans over 118 feet.
FAA text
10/423 TWY D BTN TWY U AND RWY 06/24 CLSD TO ACFT WINGSPAN MORE THAN 118FT
Taxiway C between taxiway T and taxiway C is affected by heavy equipment work adjacent to the north side.
FAA text
10/422 TWY C BTN TWY T AND TXL C WIP HVY EQPT ADJ NORTH SIDE
Taxiway T between taxiway D and taxiway C is closed to aircraft with wingspan over 118 feet.
FAA text
10/421 TWY T BTN TWY D AND TWY C CLSD TO ACFT WINGSPAN MORE THAN 118FT
Taxiway Q between runways 12R/30L and taxiway D is closed.
FAA text
10/008 TWY Q BTN RWY 12R/30L AND TWY D CLSD
Taxiway D between taxiway P and taxiway C6 is closed to aircraft with wingspan over 118 feet.
FAA text
09/328 TWY D BTN TWY P AND TWY C6 CLSD TO ACFT WINGSPAN MORE THAN 118FT
Taxiway P between runway 12R/30L and taxiway D is closed to aircraft with wingspan over 118 feet.
FAA text
09/307 TWY P BTN RWY 12R/30L AND TWY D CLSD TO ACFT WINGSPAN MORE THAN 118FT
Taxiway S between runway 12R/30L and taxiway D is closed.
FAA text
08/712 TWY S BTN RWY 12R/30L AND TWY D CLSD
Taxiway H between Runway 12L/30R and Taxiway F is closed.
FAA text
08/117 TWY H BTN RWY 12L/30R AND TWY F CLSD
Taxiway F between Taxiway F4 and Taxiway H is closed.
FAA text
08/116 TWY F BTN TWY F4 AND TWY H CLSD
Taxiway V2 is closed.
FAA text
07/711 TWY V2 CLSD
Taxiway C7 is closed.
FAA text
07/630 TWY C7 CLSD
Taxiway C between runway 06/24 and taxiway C is closed to aircraft with wingspan over 118 feet.
FAA text
07/631 TWY C BTN RWY 06/24 AND TXL C CLSD TO ACFT WINGSPAN MORE THAN 118FT
Taxiway T centerline markings between taxiway D and taxiway C are not standard.
FAA text
10/284 TWY T CL MARKINGS BTN TWY D AND TWY C NOT STD
Taxiway D centerline markings between taxiway T and runways 06/24 have been removed.
FAA text
10/283 TWY D CL MARKINGS BTN TWY T AND RWY 06/24 REMOVED
Taxiway A centerline markings between taxiways A4 and A5 are not standard.
FAA text
10/048 TWY A CL MARKINGS BTN TWY A4 AND TWY A5 NOT STD
Taxiway P hold position signs for runways 12R/30L on the north side are not standard.
FAA text
09/413 TWY P SFC PAINTED HLDG PSN SIGNS FOR RWY 12R/30L NORTH SIDE NOT STD
Taxiway V edge markings between runways 12R/30L and taxiway D on the west side are not standard.
FAA text
09/081 TWY V EDGE MARKINGS BTN RWY 12R/30L AND TWY D WEST SIDE NOT STD
Taxiway A4 edge markings between runways 11/29 and taxiway A on the west side are not standard.
FAA text
08/506 TWY A4 EDGE MARKINGS BTN RWY 11/29 AND TWY A WEST SIDE NOT STD
Taxiway C centerline markings between taxiway S and runways 06/24 are not standard.
FAA text
08/489 TWY C CL MARKINGS BTN TWY S AND RWY 06/24 NOT STD
Taxiway P centerline markings between Runway 12R/30L and Taxiway D are not standard.
FAA text
07/427 TWY P CL MARKINGS BTN RWY 12R/30L AND TWY D NOT STD
Lighting 2
Runway 12R/30L runway edge lights are not standard.
FAA text
10/006 RWY 12R/30L REDL NOT STD
Runway 12R/30L runway centerline lights are not standard.
FAA text
10/005 RWY 12R/30L RCLL NOT STD
Airspace 2
Unmanned rocket launch airspace restriction: a 2 nautical mile radius area near the airport, surface to 14,500 feet.
FAA text
10/319 AIRSPACE AIRSPACE UNMANNED ROCKET WI AN AREA DEFINED AS 2NM RADIUS OF 390919N0904552W (17.5NM NE M71) SFC-14500FT
Pyrotechnic demonstration within a 0.5 NM radius about 7 NM south of the airport, surface to 400 ft AGL.
FAA text
10/392 AIRSPACE PYROTECHNIC DEMONSTRATION WI AN AREA DEFINED AS .5NM RADIUS OF 383859N0902248W (7NM S STL) SFC-400FT AGL
Procedure 19
RNAV (GPS) Y approach to RWY 30R amended. LPV minimums DA 1004 ft, RVR 4000; LNAV/VNAV DA 920 ft. If approach lights are out, LPV RVR increases to 6000. Temporary crane 759 ft MSL, about 0.9 mile southeast.
FAA text
6/0058 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. RNAV (GPS) Y RWY 30R, AMDT 2B... LPV DA 1004/HAT 399 ALL CATS, VIS ALL CATS RVR 4000. LNAV/VNAV DA 920/HAT 315, VIS ALL CATS RVR 4000. ADD TO NOTE: FOR INOPERATIVE ALS, INCREASE LPV ALL CATS VISIBILITY TO RVR 6000. ALL ELSE REMAINS AS PUBLISHED. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 759 MSL, 4752FT SE OF RWY 30R (2026-ACE-4183-OE). 2610201200-2611052000EST
Takeoff minimums and obstacle departure procedures amended for RWY 12L and 12R. Temporary cranes 759 ft MSL near the departure ends. Specified climb gradients and takeoff timing apply while cranes are up.
FAA text
6/0055 ODP ST LOUIS LAMBERT INTL, ST LOUIS, MO. TAKEOFF MINIMUMS AND (OBSTACLE) DEPARTURE PROCEDURES AMDT 4... CHANGE TAKEOFF MINIMUMS TO READ: RWY 12L, 300-1 OR STANDARD WITH MINIMUM CLIMB OF 263 FT/NM TO 900. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 4731FT FROM DER, 437FT RIGHT OF CENTERLINE, 230 FT AGL/759 FT MSL (2026-ACE-4183-OE). RWY 12R, 300-1 1/4 OR STANDARD WITH MINIMUM CLIMB OF 224 FT/NM TO 900 OR ALTERNATIVELY, WITH STANDARD TAKEOFF MINIMUMS AND A NORMAL 200 FT/NM CLIMB GRADIENT, TAKEOFF MUST OCCUR NO LATER THAN 1700FT PRIOR TO DER. EXCEPT WHEN ADVISED BY ATCT THAT THIS CRANE IS DOWN. TEMPORARY CRANE 1NM FROM DER, 862FT LEFT OF CENTERLINE, 230 FT AGL/759 FT MSL (2026-ACE-4183-OE). ALL OTHER DATA REMAINS AS PUBLISHED. 2610201200-2611052000EST
RNAV (GPS) Y approach to RWY 30L amended. LNAV/VNAV DA 1052 ft MSL. Temporary cranes 759 ft and 714 ft MSL, about 1 mile southeast of the runway. Active October 20 to November 5, 2026.
FAA text
6/0056 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. RNAV (GPS) Y RWY 30L, AMDT 2A... LNAV/VNAV DA 1052/HAT 469. TEMPORARY CRANE 759 MSL, 1.06NM SE OF RWY 30L (2026-ACE-4183-OE). TEMPORARY CRANE 714 MSL 1.07NM SE OF RWY 30L (2023-ACE-8141-OE). 2610201200-2611052000EST
RNAV (RNP) Z approach to RWY 30L amended. Decision altitude 1073 ft MSL, RVR 5000. If approach lights are out, visibility increases to 1 3/8 mile. Temporary cranes 759 ft and 714 ft MSL, about 1 mile southeast.
FAA text
6/0057 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. RNAV (RNP) Z RWY 30L, AMDT 1B... RNP 0.30 DA 1073/HAT 490 ALL CATS, VIS ALL CATS RVR 5000. FOR INOP ALS, INCREASE RNP 0.30 ALL CATS VISIBILITY TO 1 3/8. TEMPORARY CRANE 759 MSL, 1.06NM SE OF RWY 30L (2026-ACE-4183-OE). TEMPORARY CRANE 714 MSL 1.07NM SE OF RWY 30L (2023-ACE-8141-OE). 2610201200-2611052000EST
RNAV (RNP) Z approach to RWY 30R original procedure. Decision altitude 1040 ft MSL. If approach lights are out, visibility increases to 1 1/8 mile. Temporary cranes 759 ft and 714 ft MSL, about 0.9 mile southeast.
FAA text
6/0062 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. RNAV (RNP) Z RWY 30R, ORIG-C... RNP 0.30 DA 1040/HAT 435 ALL CATS. FOR INOP ALS, INCREASE RNP 0.30 ALL CATS VISIBILITY TO 1 1/8. TEMPORARY CRANE 759 MSL, 4752FT SE OF RWY 30R (2026-ACE-4183-OE). TEMPORARY CRANE 714 MSL 4783FT SE OF RWY 30R (2023-ACE-8141-OE). 2610201200-2611052000EST
ILS or localizer approach to runway 30L is not authorized except for aircraft with suitable RNAV/GPS. The STL VORTAC is out of service.
FAA text
6/1065 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. ILS OR LOC RWY 30L, AMDT 13A... PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, STL VORTAC OUT OF SERVICE. 2609041348-2702021348EST
Lindbergh Nine, Ozark Eight, and Pless Five departures are not authorized except for aircraft with suitable RNAV/GPS. The STL VORTAC is out of service.
FAA text
6/1060 SID ST LOUIS LAMBERT INTL, ST LOUIS, MO. 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
Gateway One departure from the STL VORTAC to TWILA is not authorized except for aircraft with suitable RNAV/GPS. The STL VORTAC is out of service.
FAA text
6/1054 SID ST LOUIS LAMBERT INTL, ST LOUIS, MO. 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
ILS or localizer approach to runway 12L is not authorized except for aircraft with suitable RNAV/GPS. The STL VORTAC is out of service.
FAA text
6/1066 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. ILS OR LOC RWY 12L, AMDT 6D... PROCEDURE NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, STL VORTAC OUT OF SERVICE. 2609041348-2702021348EST
ILS or localizer approach to runway 12R is not authorized except for aircraft with suitable RNAV/GPS. Missed approach: climb to 1500, then climbing left turn to 3000 direct TOY VOR and hold. Radar or DME required. STL VORTAC out of service.
FAA text
6/1063 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. ILS OR LOC RWY 12R, AMDT 23A... MISSED APPROACH: CLIMB TO 1500 THEN CLIMBING LEFT TURN TO 3000 DIRECT TOY VORTAC AND HOLD. RADAR OR DME REQUIRED EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, STL VORTAC OUT OF SERVICE. 2609041348-2702021348EST
Takeoff minimums change for GATEWAY ONE, OZARK EIGHT, and PLESS FIVE departures. Runways 6, 12L, 12R, and 29 use standard minimums. Runways 11, 24, 30L, and 30R have revised minimums with climb gradient or departure timing requirements.
FAA text
6/9539 SID ST LOUIS LAMBERT INTL, ST LOUIS, MO. GATEWAY ONE DEPARTURE... OZARK EIGHT DEPARTURE... PLESS FIVE DEPARTURE... CHANGE TAKEOFF MINIMUMS TO READ: RWY 6, 12L, 12R, 29: STANDARD. RWY 11: 300-1 OR STANDARD WITH MINIMUM CLIMB OF 365 FT/NM TO 900. RWY 24: 300-1 3/8 OR STANDARD WITH MINIMUM CLIMB OF 205 FT/NM TO 800 OR ALTERNATIVELY, WITH STANDARD TAKEOFF MINIMUMS AND A NORMAL 200 FT/NM CLIMB GRADIENT, TAKEOFF MUST OCCUR NO LATER THAN 1100 FEET PRIOR TO DER. RWY 30L: 300-1 1/4 OR STANDARD WITH MINIMUM CLIMB OF 250 FT/NM TO 800 OR ALTERNATIVELY, WITH STANDARD TAKEOFF MINIMUMS AND A NORMAL 200 FT/NM CLIMB GRADIENT, TAKEOFF MUST OCCUR NO LATER THAN 2000 FEET PRIOR TO DER. RWY 30R: 300-1 3/8 OR STANDARD WITH MINIMUM CLIMB OF 230 FT/NM TO 800 OR ALTERNATIVELY, WITH STANDARD TAKEOFF MINIMUMS AND A NORMAL 200 FT/NM CLIMB GRADIENT, TAKEOFF MUST OCCUR NO LATER THAN 1800 FEET PRIOR TO DER. 2608312005-2808312005EST
RNAV GPS Y approach to runway 12R amendment 1E: lateral navigation minimum descent altitude 1080 feet, height above touchdown 540 feet, visibility RVR 5500 for Categories C, D, and E. Visual descent point 1.47 NM from runway 12R. Tempora...
FAA text
6/9175 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. RNAV (GPS) Y RWY 12R, AMDT 1E... LNAV MDA 1080/HAT 540, VISIBILITY CATS C/D/E RVR 5500. VDP: 1.47NM TO RWY 12R. TEMPORARY CRANE 766 FT MSL, 1963FT W OF RWY 12R (2026-ACE-3049-NRA). 2608311130-2708152000EST
TACAN approach to runway 12R amendment 2: minimum descent altitude 1080 feet, height above touchdown 540 feet. Temporary crane 766 feet MSL, 1963 feet west of runway 12R.
FAA text
6/9176 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. TACAN RWY 12R, AMDT 2... S-12R MDA 1080/HAT 540. TEMPORARY CRANE 766 FT MSL, 1963FT W OF RWY 12R (2026-ACE-3049-NRA). 2608311130-2708152000EST
RNAV RNP Z approach to runway 12L original amendment D: decision altitude 1111 feet, height above touchdown 570 feet, visibility 1 1/4 statute miles for all categories. If approach lighting is inoperative, visibility increases to 1 5/8 m...
FAA text
6/9174 IAP ST LOUIS LAMBERT INTL, ST LOUIS, MO. RNAV (RNP) Z RWY 12L, ORIG-D... RNP 030 DA 1111/HAT 570, VISIBILITY ALL CATS 1 1/4 SM. FOR INOP ALS, INCREASE RNP 0.30 ALL CATS VISIBILITY TO 1 5/8 SM. TEMPORARY CRANE 766 FT MSL, 5085FT W OF RWY 12L (2026-ACE-3049-NRA). 2608311130-2708152000EST
PLESS FIVE departure, Nashville transition not authorized unless the aircraft has a suitable GPS-based RNAV system. The BNA VOR is out of service.
FAA text
6/6475 SID ST LOUIS LAMBERT INTL, ST LOUIS, MO. PLESS FIVE DEPARTURE... NASHVILLE TRANSITION NA EXCEPT FOR AIRCRAFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS, BNA VOR OUT OF SERVICE. 2604281722-2702261722EST
LINDBERGH NINE RNAV departure, Little Rock transition not authorized unless the aircraft has a suitable GPS-based RNAV system. Radial 018 is unreliable at WEZRR.
FAA text
5/3212 SID ST LOUIS LAMBERT INTL, ST LOUIS, MO. LINDBERGH NINE DEPARTURE ... LITTLE ROCK TRANSITION NA EXCEPT FOR ACFT EQUIPPED WITH SUITABLE RNAV SYSTEM WITH GPS. LIT R-018 UNRELIABLE AT WEZRR. 2512021552-2711271552EST
DRUSE FIVE RNAV departure with DENNI transition, minimum obstruction clearance altitude 2100 feet. Other data unchanged.
FAA text
6/8206 SID ST LOUIS LAMBERT INTL, ST LOUIS, MO. DRUSE FIVE DEPARTURE (RNAV)... DENNI TRANSITION MOCA 2100. ALL OTHER DATA REMAINS AS PUBLISHED. 2607231905-2807231905EST
JAHNY SIX RNAV departure with MAPLES transition, minimum obstruction clearance altitude 2800 feet. Other data unchanged.
FAA text
6/8197 SID ST LOUIS LAMBERT INTL, ST LOUIS, MO. JAHNY SIX DEPARTURE (RNAV)... MAPLES TRANSITION MOCA 2800. ALL OTHER DATA REMAINS AS PUBLISHED. 2607231901-2807231901EST
NATCA FIVE RNAV departure with SPINNER transition, minimum obstruction clearance altitude 2400 feet. Other data unchanged.
FAA text
6/8175 SID ST LOUIS LAMBERT INTL, ST LOUIS, MO. NATCA FIVE DEPARTURE (RNAV)... SPINNER TRANSITION MOCA 2400. ALL OTHER DATA REMAINS AS PUBLISHED. 2607231838-2807231838EST
Obstacle 3
Crane obstacle (ASN 2026-ACE-3622-OE) about 2.0 nautical miles northwest of STL, 637 feet MSL (60 feet AGL), flagged and lighted.
FAA text
10/446 OBST CRANE (ASN 2026-ACE-3622-OE) 384621N0902358W (2.0NM NW STL) 637FT (60FT AGL) FLAGGED AND LGTD
Tower obstacle light (ASR 1226174) about 3.9 NM south-southwest of the airport, 261 ft AGL, is out of service.
FAA text
09/343 OBST TOWER LGT (ASR 1226174) 384110.80N0902319.70W (3.9NM SSW STL) 897.6FT (260.8FT AGL) U/S
Tower obstacle light (ASR unknown) about 4.1 NM north of the airport, 235 ft AGL, is out of service.
FAA text
08/619 OBST TOWER LGT (ASR UNKNOWN) 384938.00N0902350.00W (4.1NM N STL) 691FT (235FT AGL) U/S
Apron 5
Apron taxilane C north edge has an irregular surface.
FAA text
09/475 APRON TXL C N EDGE IRREGULAR SFC
Apron taxilane C between taxiway S and 456 feet east of taxiway C7 has work in progress with heavy equipment adjacent to the north side.
FAA text
09/326 APRON TXL C BTN TWY S AND 456FT EAST TWY C7 WIP HVY EQPT ADJ NORTH SIDE
Apron taxilane C between taxiway S and 456 feet east of taxiway C7 is closed to aircraft with wingspan over 118 feet.
FAA text
09/325 APRON TXL C BTN TWY S AND 456FT EAST TWY C7 CLSD TO ACFT WINGSPAN MORE THAN 118FT
Apron Charlie pad nonmovement area boundary markings are not standard.
FAA text
08/283 APRON CHARLIE PAD NONMOVEMENT AREA BDRY MARKINGS NOT STD
Apron Charlie pad segments 1 and 2 are closed.
FAA text
08/250 APRON CHARLIE PAD CLSD SEGMENT 1 &2