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YDT to BTM: distance & flight time
Boundary Bay (Boundary Bay Airport) → Butte (Bert Mooney Airport)
535 mi
862 km · 465 nm
1h 38m
estimated nonstop flight time
+1h
time difference · heading east
See live YDT→BTM fares Phone-only fares on this route — call free
Flight time details
535 miles nonstop takes roughly 1h 38m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- YDT — Boundary Bay Airport · Boundary Bay, 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 YDT
- YVR · Vancouver International Airport11 mi away
- CXH · Vancouver Harbour Water Aerodrome16 mi away
- YLY · Langley Airport17 mi away
- YBW · Bedwell Harbour Seaplane Base25 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 YDT from BTM?
The flight distance from Boundary Bay (YDT) to Butte (BTM) is 535 miles (862 km, 465 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YDT to BTM?
A nonstop flight takes about 1h 38m 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 Boundary Bay and Butte?
Butte is 1 hour ahead of Boundary Bay.
What is the cheapest way to fly from YDT to BTM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YDT–BTM that never appear on search engines, with no booking fees.