St Louis Regional Airport is located in the municipality of Alton/St Louis in United States, North America. The airport code ALN is the airport IATA code for St Louis Regional Airport. The ICAO airport code of this field is KALN. St Louis Regional Airport has the altitude of 544, which is equal to 166 meters above sea level.
St Louis Regional Airport |
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| IATA Code | : | ALN |
| ICAO Code | : | KALN |
| Type | : | Medium Airport |
| City | : | Alton/St Louis |
| Country | : | United States |
| GPS Coordinates | : | Latitude: N 38° 53' 25.1'' (38.890301) Longitude: W 90° 2' 45.6'' (-90.045998) |
| Timezone | : | America/Indiana/Vincennes |
| Current local time and date at St Louis Regional Airport is 16 March 2026, 23:24:14 EDT | ||
| Elevation above sea level | : | 544 (166 meters) |
| From Airport to Airport | Distance (kilometers) |
|---|---|
| Distance from St Louis Regional Airport to Podgorica Airport / Podgorica Golubovci Airbase | 8510 KM |
| Distance from St Louis Regional Airport to Dabolim Airport | 13752 KM |
| Distance from St Louis Regional Airport to Providenciales International Airport | 2547 KM |
| Distance from St Louis Regional Airport to Verona-Villafranca Valerio Catullo Airport | 7775 KM |