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IAH to BZN: distance & flight time
Houston (George Bush Intercontinental Houston Airport) → Bozeman (Gallatin Field)
1,385 mi
2,229 km · 1,204 nm
3h 29m
estimated nonstop flight time
-1h
time difference · heading northwest
See live IAH→BZN fares Phone-only fares on this route — call free
Flight time details
1,385 miles nonstop takes roughly 3h 29m gate to gate, flying northwest. 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
- IAH — George Bush Intercontinental Houston Airport · Houston, 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 IAH
- DWH · David Wayne Hooks Memorial Airport14 mi away
- IWS · West Houston Airport23 mi away
- AAP · Andrau Airpark23 mi away
- HOU · William P Hobby Airport24 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 IAH from BZN?
The flight distance from Houston (IAH) to Bozeman (BZN) is 1,385 miles (2,229 km, 1,204 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IAH to BZN?
A nonstop flight takes about 3h 29m 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 Houston and Bozeman?
Bozeman is 1 hour behind Houston.
What is the cheapest way to fly from IAH to BZN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IAH–BZN that never appear on search engines, with no booking fees.