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BTM to APT: distance & flight time
Butte (Bert Mooney Airport) → Jasper (Marion County Brown Field)
1,591 mi
2,560 km · 1,382 nm
3h 35m
estimated nonstop flight time
—
time difference · heading east
See live BTM→APT fares Phone-only fares on this route — call free
Flight time details
1,591 miles nonstop takes roughly 3h 35m gate to gate, flying east. 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
- BTM — Bert Mooney Airport · Butte, United States
- APT — Marion County Brown Field · Jasper, 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 BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Near APT
- UOS · Franklin County Airport20 mi away
- CHA · Lovell Field22 mi away
- HDI · Hardwick Field44 mi away
- DNN · Dalton Municipal Airport47 mi away
Frequently asked questions
How far is BTM from APT?
The flight distance from Butte (BTM) to Jasper (APT) is 1,591 miles (2,560 km, 1,382 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to APT?
A nonstop flight takes about 3h 35m 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 BTM to APT?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–APT that never appear on search engines, with no booking fees.