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YYY to FSI: distance & flight time
Mont Joli (Mont Joli Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,815 mi
2,922 km · 1,578 nm
4h 2m
estimated nonstop flight time
-1h
time difference · heading west
See live YYY→FSI fares Phone-only fares on this route — call free
Flight time details
1,815 miles nonstop takes roughly 4h 2m 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
- YYY — Mont Joli Airport · Mont Joli, 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 YYY
- YXK · Rimouski Airport16 mi away
- YBC · Baie Comeau Airport36 mi away
- YME · Matane Airport38 mi away
- YFE · Forestville Airport42 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 YYY from FSI?
The flight distance from Mont Joli (YYY) to Fort Sill (FSI) is 1,815 miles (2,922 km, 1,578 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YYY to FSI?
A nonstop flight takes about 4h 2m 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 Mont Joli and Fort Sill?
Fort Sill is 1 hour behind Mont Joli.
What is the cheapest way to fly from YYY to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YYY–FSI that never appear on search engines, with no booking fees.