Airport parking
Holiday Extras
Pre-book parking near ALN instead of paying the drive-up rate.
Compare parking on Holiday Extras (partner link) Airport · Alton/St Louis, United States
St Louis Regional Airport
- IATA ALN
- ICAO KALN
- Alton/St Louis
- United States
- Elevation 544 ft · 166 m
St Louis Regional Airport (ALN) serves Alton/St Louis, United States. Our historical route snapshot lists no scheduled routes here — check the airport’s website for current flights.
Map
Right now at ALN
Local time at ALN — America/Chicago
Weather at the airport
Direct destinations
No direct routes in our dataset.
At the airport
Partner links · how we choose Airport transfers
Welcome Pickups
Fixed-price transfer between ALN and your hotel, booked in advance.
Book a transfer on Welcome Pickups (partner link) Lounge passes
Priority Pass
Lounge access for long layovers and early departures.
See lounge access on Priority Pass (partner link)Nearby airports (within 200 km)
- STLSt LouisSt. Louis Lambert International Airport
- BLVBellevilleScott AFB/Midamerica Airport
- SUSSt LouisSpirit of St Louis Airport
- SPISpringfieldAbraham Lincoln Capital Airport
- MDHMurphysboroSouthern Illinois Airport
- DECDecaturDecatur Airport
- UINQuincyQuincy Regional Airport Baldwin Field
- MWAMarionVeterans Airport of Southern Illinois