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 01 November 2026, 05:06:15 EST | ||
| Elevation above sea level | : | 544 (166 meters) |
| From Airport to Airport | Distance (kilometers) |
|---|---|
| Distance from St Louis Regional Airport to Tancredo Neves International Airport | 8083 KM |
| Distance from St Louis Regional Airport to Manas International Airport | 10770 KM |
| Distance from St Louis Regional Airport to Syracuse Hancock International Airport | 1259 KM |
| Distance from St Louis Regional Airport to Perth International Airport | 17544 KM |