AIRPORT
St Louis Regional Airport
Check the airport code and location, then explore related country and city guides. Coordinates do not verify terminal or facility operations.
- IATA
- ALN
- ICAO
- KALN
- Country / territory
- United States
- Municipality served
- Alton/St Louis
- Coordinates
- 38.890301, -90.045998
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Data source
OurAirports · Public Domain · Dataset imported: 2026-10-05