FAA INFORMATION EFFECTIVE 10 JULY 2025
Location
| FAA Identifier: | CPS |
| Lat/Long: | 38-34-13.3000N 090-09-18.3000W
38-34.221667N 090-09.305000W
38.5703611,-90.1550833
(estimated) |
| Elevation: | 412.9 ft. / 125.9 m (surveyed) |
| Variation: | 00E (2000) |
| From city: | 1 mile E of central business district of the associated city |
| Time zone: | UTC -5 (UTC -6 during Standard Time) |
| Zip code: | 62206 |
Airport Operations
| Airport use: | Open to the public |
| Activation date: | 04/1940 |
| Control tower: | yes |
| ARTCC: | KANSAS CITY CENTER |
| FSS: | SAINT LOUIS FLIGHT SERVICE STATION |
| NOTAMs facility: | CPS (NOTAM-D service available) |
| Attendance: | CONTINUOUS |
| Wind indicator: | lighted |
| Segmented circle: | yes |
| Lights: | ACTVT MALSR RWY 30L WHEN ATCT CLSD; REIL RWY 30R - CTAF. HIRL RWY 12R/30L PRESET MED INTST WHEN ATCT CLSD. MIRL RWY 12L & 30R NOT AVBL WHEN ATCT CLSD. PAPI RWY 12R & 30L OPR CONSLY. |
| Beacon: | white-green (lighted land airport)
Operates sunset to sunrise. |
| Fire and rescue: | ARFF index A |
| Airline operations: | CLSD TO SKED ACR OPS GTR THAN 9 PSGR SEATS. UNSKED ACR OPS GTR THAN 30 PSGR SEATS RQR 12 HR PPR. |
Airport Communications
| CTAF: | 119.925 |
| UNICOM: | 122.95 |
| ATIS: | 121.45 |
| WX ASOS: | PHONE 618-332-0001 |
| DOWNTOWN GROUND: | 121.8 [0630-2200] |
| DOWNTOWN TOWER: | 119.925 379.3 [0630-2200] |
| SAINT LOUIS APPROACH: | 123.7 |
| SAINT LOUIS DEPARTURE: | 123.7 |
| CLEARANCE DELIVERY: | 118.275 121.8 ;WHEN TWR CLSD |
| BUUDD STAR: | 119.15 |
| DELMA STAR: | 128.1 |
| DIXEE STAR: | 128.1 |
| FARMR STAR: | 119.15 |
| WX ASOS at STL (15 nm NW): | PHONE 314-238-8419 |
| WX AWOS-3 at ALN (20 nm N): | 128.0 (618-259-7231) |
Nearby radio navigation aids
| VOR radial/distance | | VOR name | | Freq | | Var |
|---|
| TOYr224/15.0 | | TROY VORTAC | | 116.00 | | 04E |
| STLr138/23.2 | | ST LOUIS VORTAC | | 117.40 | | 01E |
| FTZr096/39.0 | | FORISTELL VORTAC | | 110.80 | | 05E |
| NDB name | | Hdg/Dist | | Freq | | Var | | ID |
|---|
| ACORE | | 304/5.4 | | 350 | | 00E | | CP | -.-. .--. |
Airport Services
| Fuel available: | 100LL JET-A |
| Parking: | hangars and tiedowns |
| Airframe service: | MAJOR |
| Powerplant service: | MAJOR |
| Bulk oxygen: | HIGH |
Runway Information
Runway 12R/30L
| Dimensions: | 7002 x 150 ft. / 2134 x 46 m |
| Surface: | asphalt/grooved, in excellent condition |
| Weight bearing capacity: | | Single wheel: | 96.0 | | Double wheel: | 125.0 | | Double tandem: | 182.0, 200 WITH PPR. |
|
| Runway edge lights: | high intensity |
| Operational restrictions: | W.B.C. GROSS WT (2S) 160. |
| RUNWAY 12R | | RUNWAY 30L |
| Latitude: | 38-34.440105N | | 38-33.825097N |
| Longitude: | 090-09.903908W | | 090-08.660762W |
| Elevation: | 412.4 ft. | | 408.0 ft. |
| Traffic pattern: | right | | left |
| Runway heading: | 122 | | 302 |
| Declared distances: | TORA:7002 TODA:7002 ASDA:7002 LDA:7002 | | TORA:7002 TODA:7002 ASDA:7002 LDA:7002 |
| Markings: | precision, in good condition | | precision, in good condition |
| Visual slope indicator: | 4-light PAPI on left (3.00 degrees glide path) | | 4-light PAPI on left (3.00 degrees glide path) |
| Approach lights: | | | MALSR: 1,400 foot medium intensity approach lighting system with runway alignment indicator lights |
| Runway end identifier lights: | yes | | no |
| Touchdown point: | yes, no lights | | yes, no lights |
| Instrument approach: | | | ILS |
| Obstructions: | 30 ft. tree, 809 ft. from runway, 487 ft. left of centerline, 20:1 slope to clear | | 29 ft. pole, 1688 ft. from runway, 362 ft. left of centerline, 36:1 slope to clear |
Runway 12L/30R
| Dimensions: | 5301 x 75 ft. / 1616 x 23 m |
| Surface: | concrete, in fair condition |
| Weight bearing capacity: | | PCN 10 /F/D/X/T | | Single wheel: | 30.0 | | Double wheel: | 30.0 |
|
| Runway edge lights: | medium intensity |
| Operational restrictions: | RWY 12L/30R NOT AVBL FOR UNSCHEDULED ACR AT LEAST 31 PASGR SEATS EXCP TAXI. |
| RUNWAY 12L | | RUNWAY 30R |
| Latitude: | 38-34.426480N | | 38-33.960907N |
| Longitude: | 090-09.492553W | | 090-08.551543W |
| Elevation: | 410.0 ft. | | 406.5 ft. |
| Traffic pattern: | left | | right |
| Runway heading: | 122 | | 302 |
| Declared distances: | TORA:5300 TODA:5300 ASDA:5300 LDA:5300 | | TORA:5300 TODA:5300 ASDA:5300 LDA:5300 |
| Markings: | nonprecision, in fair condition | | nonprecision, in fair condition |
| Runway end identifier lights: | yes | | yes |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | 96 ft. tree, 3817 ft. from runway, 254 ft. left of centerline, 37:1 slope to clear | | 72 ft. tree, 2664 ft. from runway, 306 ft. right of centerline, 34:1 slope to clear |
Runway 5/23
| Dimensions: | 2799 x 75 ft. / 853 x 23 m |
| Surface: | asphalt, in fair condition |
| Weight bearing capacity: | | PCN 11 /R/C/W/T | | Single wheel: | 12.0 |
|
| Runway edge lights: | medium intensity |
| Runway edge markings: | SFC MARKINGS FADED. |
| Operational restrictions: | RWY 05/23 NOT AVBL FOR UNSCHEDULED ACR AT LEAST 31 PASGR SEATS EXCP TAXI. |
| RUNWAY 5 | | RUNWAY 23 |
| Latitude: | 38-34.341392N | | 38-34.656068N |
| Longitude: | 090-10.111893W | | 090-09.682603W |
| Elevation: | 410.0 ft. | | 408.6 ft. |
| Traffic pattern: | left | | left |
| Runway heading: | 047 | | 227 |
| Declared distances: | TORA:2799 TODA:2799 ASDA:2799 LDA:2799 | | TORA:2799 TODA:2799 ASDA:2799 LDA:2799 |
| Markings: | basic, in poor condition | | basic, in poor condition |
| Runway end identifier lights: | no | | no |
| Touchdown point: | yes, no lights | | yes, no lights |
| Obstructions: | 58 ft. tree, 839 ft. from runway, 58 ft. right of centerline, 11:1 slope to clear | | 72 ft. tower, lighted, 1647 ft. from runway, 16 ft. right of centerline, 20:1 slope to clear |
Airport Ownership and Management from official FAA records
| Ownership: | Publicly-owned |
| Owner: | BI-STATE DEVELOPMENT AGENCY
6100 ARCHVIEW DRIVE
CAHOKIA, IL 62206-1445
Phone 618-337-6060 |
| Manager: | SANDRA SHORE
6100 ARCHVIEW DRIVE
CAHOKIA, IL 62206-1445
Phone 618-337-6060 |
Additional Remarks
| A39-12R/30L | PCR VALUE: 400/F/D/X/T |
| - | WATERFOWL ON & INVOF ARPT. |
| - | BE ALERT FOR STUDENT TRNG & HEL OPS. |
| - | ALL TWYS EXCP TWY B4 PPR ACFT OVER 120000 LBS. |
| - | SFC CONDS NOT MNTD 2100-0700 LCL. |
Instrument Procedures
NOTE: All procedures below are presented as PDF files. If you need a reader for these files, you should download the free Adobe Reader.NOT FOR NAVIGATION. Please procure official charts for flight.
FAA instrument procedures published for use from 10 July 2025 at 0901Z to 07 August 2025 at 0900z.
STARs - Standard Terminal Arrivals |
|---|
| BUUDD THREE (RNAV) | |
download (297KB) |
| DELMA FOUR (RNAV) | |
download (266KB) |
| DIXEE THREE (RNAV) | |
download (171KB) |
| FARMR THREE (RNAV) | |
download (208KB) |
IAPs - Instrument Approach Procedures |
|---|
| ILS OR LOC RWY 30L | |
download (302KB) |
| RNAV (GPS) RWY 12R | |
download (269KB) |
| RNAV (GPS) RWY 30L | |
download (328KB) |
| RNAV (GPS) RWY 30R | |
download (276KB) |
| NOTE: Special Alternate Minimums apply | |
download (58KB) |
Departure Procedures |
|---|
| GATEWAY ONE | |
2 pages:
[1] [2] (507KB) |
| LINDBERGH EIGHT | |
2 pages:
[1] [2] (392KB) |
| OZARK EIGHT | |
2 pages:
[1] [2] (322KB) |
| PLESS FIVE | |
download (279KB) |
| NOTE: Special Take-Off Minimums/Departure Procedures apply | |
download (201KB) |
Other nearby airports with instrument procedures:
KSTL - St Louis Lambert International Airport (15 nm NW)
KBLV - Scott Air Force Base/MidAmerica Airport (15 nm E)
1H0 - Creve Coeur Airport (19 nm NW)
KALN - St Louis Regional Airport (20 nm N)
KSUS - Spirit of St Louis Airport (24 nm W)
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Road maps at:
MapQuest
Bing
Google
| Aerial photo |
|---|
WARNING: Photo may not be current or correct
Photo by David Heon
looking north.
Do you have a better or more recent aerial photo of St Louis Downtown Airport that you would like to share? If so, please send us your photo.
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| Sectional chart |
|---|
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CAUTION: Diagram may not be current
Download PDF
of official airport diagram from the FAA
| Airport distance calculator |
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| Sunrise and sunset |
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Times for 31-Jul-2025
| | Local
(UTC-5) | | Zulu
(UTC) |
|---|
| Morning civil twilight | | 05:33 | | 10:33 |
| Sunrise | | 06:02 | | 11:02 |
| Sunset | | 20:11 | | 01:11 |
| Evening civil twilight | | 20:41 | | 01:41 |
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| Current date and time |
|---|
| Zulu (UTC) | 31-Jul-2025 18:43:30 |
|---|
| Local (UTC-5) | 31-Jul-2025 13:43:30 |
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| METAR |
|---|
| KCPS | 311753Z 35011KT 10SM BKN020 25/21 A3012 RMK AO2 SLP196 60000 T02500206 10261 20228 51010
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KSTL
15nm NW | 311751Z 36010KT 10SM OVC015 24/20 A3014 RMK AO2 SLP196 60000 T02390200 10244 20222 51012 $
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KBLV
15nm E | 311805Z 01010KT 10SM BKN018 OVC023 26/22 A3010 RMK AO2A CIG 018V023 BKN V SCT SLP192 $
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KALN
20nm N | 311805Z 01010G20KT 10SM -RA OVC013 22/19 A3016
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| TAF |
|---|
| KCPS | 311720Z 3118/0118 02009KT P6SM OVC015 FM312000 02010KT P6SM BKN020 FM312200 02010KT P6SM SCT030 FM010300 04007KT 6SM HZ FEW250 FM011100 03006KT P6SM SKC
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KSTL
15nm NW | 311720Z 3118/0124 02009KT P6SM OVC015 FM312000 02010KT P6SM BKN020 FM312200 02010KT P6SM SCT030 FM010300 04007KT 6SM HZ FEW250 FM011100 03006KT P6SM SKC FM011700 06009KT P6SM SCT040
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KBLV
15nm E | 311740Z 3117/0122 35009KT 9999 BKN015 QNH3004INS BECMG 3118/3119 02012KT 9999 BKN035 QNH3006INS WND 06006KT AFT 3121 BECMG 0112/0113 05012KT 9999 SCT025 QNH3000INS TX30/3119Z TN18/0111Z
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| NOTAMs |
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NOTAMs are issued by the DoD/FAA and will open in a separate window not controlled by AirNav.
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