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BTM to ZGF: distance & flight time
Butte (Bert Mooney Airport) → Grand Forks (Grand Forks Airport)
348 mi
561 km · 303 nm
1h 23m
estimated nonstop flight time
—
time difference · heading northwest
See live BTM→ZGF fares Phone-only fares on this route — call free
Flight time details
348 miles nonstop takes roughly 1h 23m 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
- BTM — Bert Mooney Airport · Butte, United States
- ZGF — Grand Forks Airport · Grand Forks, Canada
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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near ZGF
- YZZ · Trail Airport37 mi away
- YCG · Castlegar/West Kootenay Regional Airport41 mi away
- YYF · Penticton Airport61 mi away
- YLW · Kelowna International Airport78 mi away
Frequently asked questions
How far is BTM from ZGF?
The flight distance from Butte (BTM) to Grand Forks (ZGF) is 348 miles (561 km, 303 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to ZGF?
A nonstop flight takes about 1h 23m 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 BTM to ZGF?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–ZGF that never appear on search engines, with no booking fees.