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YRQ to FSI: distance & flight time
Trois Rivieres (Trois-Rivières Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,564 mi
2,517 km · 1,359 nm
3h 32m
estimated nonstop flight time
-1h
time difference · heading west
See live YRQ→FSI fares Phone-only fares on this route — call free
Flight time details
1,564 miles nonstop takes roughly 3h 32m 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
- YRQ — Trois-Rivières Airport · Trois Rivieres, 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 YRQ
- YHU · Montréal / Saint-Hubert Airport68 mi away
- YQB · Quebec Jean Lesage International Airport68 mi away
- ZBM · Bromont (Roland Desourdy) Airport73 mi away
- YJN · St Jean Airport79 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 YRQ from FSI?
The flight distance from Trois Rivieres (YRQ) to Fort Sill (FSI) is 1,564 miles (2,517 km, 1,359 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRQ to FSI?
A nonstop flight takes about 3h 32m 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 Trois Rivieres and Fort Sill?
Fort Sill is 1 hour behind Trois Rivieres.
What is the cheapest way to fly from YRQ to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRQ–FSI that never appear on search engines, with no booking fees.