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BIS to TWF: distance & flight time
Bismarck (Bismarck Municipal Airport) → Twin Falls (Joslin Field Magic Valley Regional Airport)
737 mi
1,185 km · 640 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading west
See live BIS→TWF fares Phone-only fares on this route — call free
Flight time details
737 miles nonstop takes roughly 2h 4m 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
- BIS — Bismarck Municipal Airport · Bismarck, 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 BIS
- MBG · Mobridge Municipal Airport86 mi away
- DIK · Dickinson Theodore Roosevelt Regional Airport97 mi away
- JMS · Jamestown Regional Airport98 mi away
- MOT · Minot International Airport106 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 BIS from TWF?
The flight distance from Bismarck (BIS) to Twin Falls (TWF) is 737 miles (1,185 km, 640 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to TWF?
A nonstop flight takes about 2h 4m 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 Bismarck and Twin Falls?
Twin Falls is 1 hour behind Bismarck.
What is the cheapest way to fly from BIS to TWF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–TWF that never appear on search engines, with no booking fees.