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YZF to BTM: distance & flight time
Yellowknife (Yellowknife Airport) → Butte (Bert Mooney Airport)
1,143 mi
1,840 km · 993 nm
2h 57m
estimated nonstop flight time
Same time
time difference · heading south
See live YZF→BTM fares Phone-only fares on this route — call free
Flight time details
1,143 miles nonstop takes roughly 2h 57m gate to gate, flying south. 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
- YZF — Yellowknife Airport · Yellowknife, Canada
- BTM — Bert Mooney Airport · Butte, 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 YZF
- YFR · Fort Resolution Airport92 mi away
- YLE · Whatì Airport100 mi away
- YHY · Hay River / Merlyn Carter Airport120 mi away
- YFJ · Wekweètì Airport120 mi away
Near BTM
- HLN · Helena Regional Airport51 mi away
- BZN · Gallatin Field66 mi away
- SMN · Lemhi County Airport88 mi away
- LVM · Mission Field100 mi away
Frequently asked questions
How far is YZF from BTM?
The flight distance from Yellowknife (YZF) to Butte (BTM) is 1,143 miles (1,840 km, 993 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YZF to BTM?
A nonstop flight takes about 2h 57m 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 YZF to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YZF–BTM that never appear on search engines, with no booking fees.