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PMH to BZN: distance & flight time
Portsmouth (Greater Portsmouth Regional Airport) → Bozeman (Gallatin Field)
1,514 mi
2,437 km · 1,316 nm
3h 26m
estimated nonstop flight time
—
time difference · heading northwest
See live PMH→BZN fares Phone-only fares on this route — call free
Flight time details
1,514 miles nonstop takes roughly 3h 26m gate to gate, flying northwest. 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
- PMH — Greater Portsmouth Regional Airport · Portsmouth, 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 PMH
- HTS · Tri-State/Milton J. Ferguson Field36 mi away
- ATO · Ohio University Snyder Field42 mi away
- ILN · Wilmington Airpark65 mi away
- LCK · Rickenbacker International Airport67 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 PMH from BZN?
The flight distance from Portsmouth (PMH) to Bozeman (BZN) is 1,514 miles (2,437 km, 1,316 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from PMH to BZN?
A nonstop flight takes about 3h 26m 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 PMH to BZN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on PMH–BZN that never appear on search engines, with no booking fees.