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St Charles County Regional Airport/Smartt Field

St Charles · Missouri · United States

Location

Town
St Charles
Region
Missouri
Country
United States
Elevation
437 ft
Latitude
38.9297
Longitude
-90.4300

Observed traffic

Departures (30 d)
607
Arrivals (30 d)
316
All observed flights
923
Last seen
October 29, 2026

Facility

Type
Small airport
Scheduled service
No
Longest runway
3,800 ft
Also known as
—

Runways

RunwayLengthWidth SurfaceLightedHeadings
18 / 36 3,800 ft 75 ft ASP Yes 181° / 001°
09 / 27 2,000 ft 75 ft ASP Yes 091° / 271°

Frequencies

TypeDescriptionMHz
A/D ST LOUIS APP/DEP 124.200
ASOS ASOS 118.075
CLD ST LOUIS CLNC DEL 121.600
CTAF CTAF 122.700

WikipediaAirport website Airport data from OurAirports (public domain).