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FSI to YRI: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Riviere Du Loup (Rivière-du-Loup Airport)
1,735 mi
2,793 km · 1,508 nm
3h 52m
estimated nonstop flight time
+1h
time difference · heading northeast
See live FSI→YRI fares Phone-only fares on this route — call free
Flight time details
1,735 miles nonstop takes roughly 3h 52m 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- YRI — Rivière-du-Loup Airport · Riviere Du Loup, 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 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
Near YRI
- YML · Charlevoix Airport32 mi away
- WFK · Northern Aroostook Regional Airport68 mi away
- YXK · Rimouski Airport70 mi away
- YFE · Forestville Airport71 mi away
Frequently asked questions
How far is FSI from YRI?
The flight distance from Fort Sill (FSI) to Riviere Du Loup (YRI) is 1,735 miles (2,793 km, 1,508 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to YRI?
A nonstop flight takes about 3h 52m 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 Fort Sill and Riviere Du Loup?
Riviere Du Loup is 1 hour ahead of Fort Sill.
What is the cheapest way to fly from FSI to YRI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–YRI that never appear on search engines, with no booking fees.