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ZBM to YSM: distance & flight time
Bromont (Bromont (Roland Desourdy) Airport) → Fort Smith (Fort Smith Airport)
1,892 mi
3,045 km · 1,644 nm
4h 11m
estimated nonstop flight time
-2h
time difference · heading northwest
See live ZBM→YSM fares Phone-only fares on this route — call free
Flight time details
1,892 miles nonstop takes roughly 4h 11m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- ZBM — Bromont (Roland Desourdy) Airport · Bromont, 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 ZBM
- YJN · St Jean Airport26 mi away
- YHU · Montréal / Saint-Hubert Airport36 mi away
- YUL · Montreal / Pierre Elliott Trudeau International Airport50 mi away
- YSC · Sherbrooke Airport52 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 ZBM from YSM?
The flight distance from Bromont (ZBM) to Fort Smith (YSM) is 1,892 miles (3,045 km, 1,644 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ZBM to YSM?
A nonstop flight takes about 4h 11m 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 Bromont and Fort Smith?
Fort Smith is 2 hours behind Bromont.
What is the cheapest way to fly from ZBM to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ZBM–YSM that never appear on search engines, with no booking fees.