KALN · ALN
St Louis Regional Airport
Alton/St Louis
Field
- ICAO
- KALN
- IATA
- ALN
- Elevation
- 544 ft (166 m)
- Coordinates
- 38.8903, -90.0460
- Time zone
- America/Chicago
- Runways
- 2, longest 8,099 ft
Runways
| Runway | Length | Width | Surface | Lighting |
|---|---|---|---|---|
| 11/29 | 8,099 ft2,469 m | 150 ft | Asphalt | Lit |
| 17/35 | 6,500 ft1,981 m | 100 ft | Asphalt | Lit |
Live data
Alarium shows aircraft arriving at and departing from ALN in real time and in three dimensions, with current weather from the field’s own METAR, the runway the wind favours, and the movements observed there.
Runway and field data from the OurAirports public-domain dataset. Positions are ADS-B, which covers most but not all aircraft.