← Airports: United States
KCPS / CPS

St Louis Downtown Airport

Where to fly from here Where to fly in from Runway calculator Fuel and time
ICAO
KCPS
IATA
CPS
City
Cahokia/St Louis
Country
United States
Type
Small
Coordinates
38.5707, -90.1562
Elevation
413 ft / 126 m
Local time
07:43 UTC-5
Sunrise / sunset
12:06 / 23:28 UTC
local: 07:06 / 18:28

Map

OpenStreetMap ↗

Runways and wind

NESW052312L30R12R30L
Wind
000° / 0 kt

Light or variable wind: any runway.

True headings. For simulation, not real-world flying.

Runways · 3
RunwaySize SurfaceHeadingsLights
05 / 23 853 m × 23 m ASPH-F 47° / 227° —
12L / 30R 1616 m × 23 m Concrete 122° / 302° ✓
12R / 30L 2134 m × 46 m Asphalt 122° / 302° ✓

OurAirports data. The actual runway condition may differ. True headings.

Weather

official METAR
METARKCPS 111153Z 00000KT 9SM CLR 08/08 A3001 RMK AO2 SLP161 T00830083 10122 20083 52010 $
TAFKCPS 111120Z 1112/1212 00000KT 3SM BR SKC TEMPO 1112/1113 1SM BR FM111300 VRB04KT P6SM SKC

METAR: 2026-10-11 11:53 UTC · 51 min ago · TAF: 2026-10-11 11:20 UTC · 84 min ago

Decode

TAF

Frequencies

ATISATIS121.45
CLDCLNC DEL121.8
GNDGND121.8
TWRDOWNTOWN TWR119.925
CTAFCTAF119.925
A/DAPP/DEP123.7
UNICUNICOM122.95

OurAirports frequencies, may be outdated. Check charts in the sim.

Charts and useful links

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ChartFox ↗SID, STAR, approach and ground charts. Free, sign in with VATSIM Navigraph Charts ↗Jeppesen charts, subscription needed SkyVector ↗Aeronautical map and airport data AirNav ↗Official FAA data and procedures SimBrief ↗Create a flight plan from here FlightAware ↗Real-world departures and arrivals OurAirports ↗Source of the airport data, pilot comments

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Nearby airports

KSTL St. Louis Lambert International Airport · St Louis 15 nm · 317° KBLV Scott AFB/Midamerica Airport · Belleville 15 nm · 096° KALN St Louis Regional Airport · Alton/St Louis 20 nm · 015° KSUS Spirit of St Louis Airport · St Louis 24 nm · 283° KSET St Charles County Regional Airport/Smartt Field · St Charles 25 nm · 329° KSAR Sparta Community Airport - Hunter Field · Sparta 33 nm · 139°