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GTF to BZN: distance & flight time
Great Falls (Great Falls International Airport) → Bozeman (Gallatin Field)
118 mi
190 km · 103 nm
47m
estimated nonstop flight time
Same time
time difference · heading south
See live GTF→BZN fares Phone-only fares on this route — call free
Flight time details
118 miles nonstop takes roughly 47m gate to gate, flying south. 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
- GTF — Great Falls International Airport · Great Falls, United States
- BZN — Gallatin Field · Bozeman, 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 GTF
- HLN · Helena Regional Airport67 mi away
- CTB · Cut Bank International Airport91 mi away
- LWT · Lewistown Municipal Airport94 mi away
- HVR · Havre City County Airport104 mi away
Near BZN
- LVM · Mission Field34 mi away
- BTM · Bert Mooney Airport66 mi away
- HLN · Helena Regional Airport70 mi away
- WYS · Yellowstone Airport75 mi away
Frequently asked questions
How far is GTF from BZN?
The flight distance from Great Falls (GTF) to Bozeman (BZN) is 118 miles (190 km, 103 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from GTF to BZN?
A nonstop flight takes about 47m 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 GTF to BZN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on GTF–BZN that never appear on search engines, with no booking fees.