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BHM to ALN: distance & flight time
Birmingham (Birmingham-Shuttlesworth International Airport) → Alton/St Louis (St Louis Regional Airport)
411 mi
662 km · 357 nm
1h 22m
estimated nonstop flight time
—
time difference · heading northwest
See live BHM→ALN fares Phone-only fares on this route — call free
Flight time details
411 miles nonstop takes roughly 1h 22m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- BHM — Birmingham-Shuttlesworth International Airport · Birmingham, United States
- ALN — St Louis Regional Airport · Alton/St Louis, United States
Distances are great-circle ("as the crow flies") — the same basis airlines use for frequent-flyer miles.
Alternate airports can cut this fare
Flying from or into a nearby airport is the #1 trick our agents use to beat online prices. Call and we'll compare every combination on one call.
Near BHM
- ASN · Talladega Municipal Airport40 mi away
- GAD · Northeast Alabama Regional Airport48 mi away
- ANB · Anniston Regional Airport52 mi away
- TCL · Tuscaloosa Regional Airport55 mi away
Near ALN
- STL · St Louis Lambert International Airport20 mi away
- BLV · Scott AFB/Midamerica Airport26 mi away
- SUS · Spirit of St Louis Airport36 mi away
- SPI · Abraham Lincoln Capital Airport69 mi away
Frequently asked questions
How far is BHM from ALN?
The flight distance from Birmingham (BHM) to Alton/St Louis (ALN) is 411 miles (662 km, 357 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BHM to ALN?
A nonstop flight takes about 1h 22m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
What is the cheapest way to fly from BHM to ALN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BHM–ALN that never appear on search engines, with no booking fees.