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SEA to BZN: distance & flight time
Seattle (Seattle Tacoma International Airport) → Bozeman (Gallatin Field)
541 mi
871 km · 470 nm
1h 39m
estimated nonstop flight time
+1h
time difference · heading east
See live SEA→BZN fares Phone-only fares on this route — call free
Flight time details
541 miles nonstop takes roughly 1h 39m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- SEA — Seattle Tacoma International Airport · Seattle, 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 SEA
- RNT · Renton Municipal Airport5 mi away
- BFI · Boeing Field King County International Airport6 mi away
- TIW · Tacoma Narrows Airport18 mi away
- PWT · Bremerton National Airport21 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 SEA from BZN?
The flight distance from Seattle (SEA) to Bozeman (BZN) is 541 miles (871 km, 470 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SEA to BZN?
A nonstop flight takes about 1h 39m 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 Seattle and Bozeman?
Bozeman is 1 hour ahead of Seattle.
What is the cheapest way to fly from SEA to BZN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SEA–BZN that never appear on search engines, with no booking fees.