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GFK to BTM: distance & flight time
Grand Forks (Grand Forks International Airport) → Butte (Bert Mooney Airport)
734 mi
1,182 km · 638 nm
2h 4m
estimated nonstop flight time
-1h
time difference · heading west
See live GFK→BTM fares Phone-only fares on this route — call free
Flight time details
734 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
- GFK — Grand Forks International Airport · Grand Forks, United States
- BTM — Bert Mooney Airport · Butte, 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 GFK
- RDR · Grand Forks Air Force Base10 mi away
- TVF · Thief River Falls Regional Airport47 mi away
- PMB · Pembina Municipal Airport69 mi away
- FAR · Hector International Airport73 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is GFK from BTM?
The flight distance from Grand Forks (GFK) to Butte (BTM) is 734 miles (1,182 km, 638 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GFK to BTM?
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 Grand Forks and Butte?
Butte is 1 hour behind Grand Forks.
What is the cheapest way to fly from GFK to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GFK–BTM that never appear on search engines, with no booking fees.