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BTM to YYW: distance & flight time
Butte (Bert Mooney Airport) → Armstrong (Armstrong Airport)
1,123 mi
1,807 km · 976 nm
2h 54m
estimated nonstop flight time
+2h
time difference · heading northeast
See live BTM→YYW fares Phone-only fares on this route — call free
Flight time details
1,123 miles nonstop takes roughly 2h 54m gate to gate, flying northeast. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time gain when reading arrival times on your ticket.
The two airports
- BTM — Bert Mooney Airport · Butte, United States
- YYW — Armstrong Airport · Armstrong, Canada
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 YYW
- YGQ · Geraldton Greenstone Regional Airport94 mi away
- YPL · Pickle Lake Airport98 mi away
- YFH · Fort Hope Airport98 mi away
- YQN · Nakina Airport98 mi away
Frequently asked questions
How far is BTM from YYW?
The flight distance from Butte (BTM) to Armstrong (YYW) is 1,123 miles (1,807 km, 976 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from BTM to YYW?
A nonstop flight takes about 2h 54m 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 Butte and Armstrong?
Armstrong is 2 hours ahead of Butte.
What is the cheapest way to fly from BTM to YYW?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on BTM–YYW that never appear on search engines, with no booking fees.