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YUL to FSI: distance & flight time
Montreal (Montreal / Pierre Elliott Trudeau International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,494 mi
2,405 km · 1,299 nm
3h 43m
estimated nonstop flight time
-1h
time difference · heading west
See live YUL→FSI fares Phone-only fares on this route — call free
Flight time details
1,494 miles nonstop takes roughly 3h 43m gate to gate, flying west. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- YUL — Montreal / Pierre Elliott Trudeau International Airport · Montreal, Canada
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, 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 YUL
- YHU · Montréal / Saint-Hubert Airport16 mi away
- YMX · Montreal International (Mirabel) Airport20 mi away
- YJN · St Jean Airport25 mi away
- YCC · Cornwall Regional Airport48 mi away
Near FSI
- LAW · Lawton Fort Sill Regional Airport6 mi away
- DUC · Halliburton Field28 mi away
- HBR · Hobart Regional Airport44 mi away
- SPS · Sheppard Air Force Base-Wichita Falls Municipal Airport46 mi away
Frequently asked questions
How far is YUL from FSI?
The flight distance from Montreal (YUL) to Fort Sill (FSI) is 1,494 miles (2,405 km, 1,299 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YUL to FSI?
A nonstop flight takes about 3h 43m 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 Montreal and Fort Sill?
Fort Sill is 1 hour behind Montreal.
What is the cheapest way to fly from YUL to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YUL–FSI that never appear on search engines, with no booking fees.