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YDT to YSM: distance & flight time
Boundary Bay (Boundary Bay Airport) → Fort Smith (Fort Smith Airport)
874 mi
1,406 km · 759 nm
2h 22m
estimated nonstop flight time
+1h
time difference · heading northeast
See live YDT→YSM fares Phone-only fares on this route — call free
Flight time details
874 miles nonstop takes roughly 2h 22m gate to gate, flying northeast. 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
- YSM — Fort Smith Airport · Fort Smith, 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 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 YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Frequently asked questions
How far is YDT from YSM?
The flight distance from Boundary Bay (YDT) to Fort Smith (YSM) is 874 miles (1,406 km, 759 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YDT to YSM?
A nonstop flight takes about 2h 22m 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 Fort Smith?
Fort Smith is 1 hour ahead of Boundary Bay.
What is the cheapest way to fly from YDT to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YDT–YSM that never appear on search engines, with no booking fees.