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RST to BZN: distance & flight time
Rochester (Rochester International Airport) → Bozeman (Gallatin Field)
921 mi
1,482 km · 800 nm
2h 28m
estimated nonstop flight time
-1h
time difference · heading west
See live RST→BZN fares Phone-only fares on this route — call free
Flight time details
921 miles nonstop takes roughly 2h 28m 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
- RST — Rochester International Airport · Rochester, 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 RST
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 RST from BZN?
The flight distance from Rochester (RST) to Bozeman (BZN) is 921 miles (1,482 km, 800 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from RST to BZN?
A nonstop flight takes about 2h 28m 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 Rochester and Bozeman?
Bozeman is 1 hour behind Rochester.
What is the cheapest way to fly from RST to BZN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on RST–BZN that never appear on search engines, with no booking fees.