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ALX to FSD: distance & flight time
Alexander City (Thomas C Russell Field) → Sioux Falls (Joe Foss Field Airport)
939 mi
1,511 km · 816 nm
2h 31m
estimated nonstop flight time
—
time difference · heading northwest
See live ALX→FSD fares Phone-only fares on this route — call free
Flight time details
939 miles nonstop takes roughly 2h 31m 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
- ALX — Thomas C Russell Field · Alexander City, United States
- FSD — Joe Foss Field Airport · Sioux Falls, 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 ALX
- AUO · Auburn University Regional Airport37 mi away
- MXF · Maxwell Air Force Base44 mi away
- ASN · Talladega Municipal Airport46 mi away
- ANB · Anniston Regional Airport47 mi away
Near FSD
- YKN · Chan Gurney Municipal Airport56 mi away
- MHE · Mitchell Municipal Airport66 mi away
- SPW · Spencer Municipal Airport82 mi away
- SUX · Sioux Gateway Col. Bud Day Field83 mi away
Frequently asked questions
How far is ALX from FSD?
The flight distance from Alexander City (ALX) to Sioux Falls (FSD) is 939 miles (1,511 km, 816 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALX to FSD?
A nonstop flight takes about 2h 31m 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 ALX to FSD?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALX–FSD that never appear on search engines, with no booking fees.