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BIS to BOI: distance & flight time
Bismarck (Bismarck Municipal Airport) → Boise (Boise Air Terminal/Gowen Field)
784 mi
1,262 km · 682 nm
2h 10m
estimated nonstop flight time
-1h
time difference · heading west
See live BIS→BOI fares Phone-only fares on this route — call free
Flight time details
784 miles nonstop takes roughly 2h 10m 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
- BOI — Boise Air Terminal/Gowen Field · Boise, 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 BOI
- MUO · Mountain Home Air Force Base40 mi away
- ONO · Ontario Municipal Airport50 mi away
- MYL · McCall Municipal Airport92 mi away
- SUN · Friedman Memorial Airport97 mi away
Frequently asked questions
How far is BIS from BOI?
The flight distance from Bismarck (BIS) to Boise (BOI) is 784 miles (1,262 km, 682 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BIS to BOI?
A nonstop flight takes about 2h 10m 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 Boise?
Boise is 1 hour behind Bismarck.
What is the cheapest way to fly from BIS to BOI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BIS–BOI that never appear on search engines, with no booking fees.