IATA
ALN
ICAO
KALN
Country
United States
Timezone
America/Chicago
Coordinates
38.89, -90.05
Community rating
Not yet rated. Be the first.
Your rating
Sign in to rate ALN.
Flown through ALN?
Log it and see ALN light up on your own globe.
Frequently asked
What is the airport code for St Louis Regional Airport?⌄
The IATA code for St Louis Regional Airport is ALN, and its ICAO code is KALN.
Where is St Louis Regional Airport located?⌄
St Louis Regional Airport (ALN) is located in Alton/St Louis, United States.