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FSD to TWF: distance & flight time
Sioux Falls (Joe Foss Field Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
898 mi
1,445 km · 780 nm
2h 25m
estimated nonstop flight time
-1h
time difference · heading west
See live FSD→TWF fares Phone-only fares on this route — call free
Flight time details
898 miles nonstop takes roughly 2h 25m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- FSD — Joe Foss Field Airport · Sioux Falls, United States
- TWF — Joslin Field Magic Valley Regional Airport · Twin 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 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
Near TWF
- BYI · Burley Municipal Airport37 mi away
- SUN · Friedman Memorial Airport71 mi away
- MUO · Mountain Home Air Force Base80 mi away
- PIH · Pocatello Regional Airport101 mi away
Frequently asked questions
How far is FSD from TWF?
The flight distance from Sioux Falls (FSD) to Twin Falls (TWF) is 898 miles (1,445 km, 780 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSD to TWF?
A nonstop flight takes about 2h 25m 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 time difference between Sioux Falls and Twin Falls?
Twin Falls is 1 hour behind Sioux Falls.
What is the cheapest way to fly from FSD to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSD–TWF that never appear on search engines, with no booking fees.