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BTM to WYS: distance & flight time
Butte (Bert Mooney Airport) → West Yellowstone (Yellowstone Airport)
110 mi
177 km · 96 nm
45m
estimated nonstop flight time
Same time
time difference · heading southeast
See live BTM→WYS fares Phone-only fares on this route — call free
Flight time details
110 miles nonstop takes roughly 45m gate to gate, flying southeast. 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
- WYS — Yellowstone Airport · West Yellowstone, 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 WYS
- BZN · Gallatin Field75 mi away
- JAC · Jackson Hole Airport77 mi away
- LVM · Mission Field77 mi away
- IDA · Idaho Falls Regional Airport94 mi away
Frequently asked questions
How far is BTM from WYS?
The flight distance from Butte (BTM) to West Yellowstone (WYS) is 110 miles (177 km, 96 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to WYS?
A nonstop flight takes about 45m 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 WYS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–WYS that never appear on search engines, with no booking fees.