Airports in Alton/St Louis

1 airport in Alton/St Louis, United States

ALN
KALN
St Louis Regional Airport
America/Chicago
Elevation: 544 ft

About Airports in Alton/St Louis

Alton/St Louis in United States has 1 airport in our database. This includes 1 airport with commercial IATA codes.

Use our flight duration calculator to calculate accurate travel times to and from Alton/St Louis. You can also browse all airports in North America.

Calculate Flight Duration to Alton/St Louis

Plan your trip with accurate flight times accounting for timezone differences.