Need help booking?
Unpublished phone-only deals available
BOS to BZN: distance & flight time
Boston (General Edward Lawrence Logan International Airport) → Bozeman (Gallatin Field)
1,986 mi
3,196 km · 1,726 nm
4h 22m
estimated nonstop flight time
-2h
time difference · heading west
See live BOS→BZN fares Phone-only fares on this route — call free
Flight time details
1,986 miles nonstop takes roughly 4h 22m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- BOS — General Edward Lawrence Logan International Airport · Boston, 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 BOS
- OWD · Norwood Memorial Airport15 mi away
- BED · Laurence G Hanscom Field16 mi away
- BVY · Beverly Municipal Airport16 mi away
- LWM · Lawrence Municipal Airport25 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 BOS from BZN?
The flight distance from Boston (BOS) to Bozeman (BZN) is 1,986 miles (3,196 km, 1,726 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BOS to BZN?
A nonstop flight takes about 4h 22m 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 Boston and Bozeman?
Bozeman is 2 hours behind Boston.
What is the cheapest way to fly from BOS to BZN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BOS–BZN that never appear on search engines, with no booking fees.