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YRL to FSI: distance & flight time
Red Lake (Red Lake Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,157 mi
1,863 km · 1,006 nm
2h 59m
estimated nonstop flight time
Same time
time difference · heading south
See live YRL→FSI fares Phone-only fares on this route — call free
Flight time details
1,157 miles nonstop takes roughly 2h 59m gate to gate, flying south. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- YRL — Red Lake Airport · Red Lake, 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 YRL
- YPM · Pikangikum Airport53 mi away
- YHP · Poplar Hill Airport75 mi away
- YQK · Kenora Airport92 mi away
- YAC · Cat Lake Airport96 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 YRL from FSI?
The flight distance from Red Lake (YRL) to Fort Sill (FSI) is 1,157 miles (1,863 km, 1,006 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YRL to FSI?
A nonstop flight takes about 2h 59m 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 cheapest way to fly from YRL to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YRL–FSI that never appear on search engines, with no booking fees.