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FSI to YAG: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Fort Frances (Fort Frances Municipal Airport)
1,000 mi
1,610 km · 869 nm
2h 38m
estimated nonstop flight time
Same time
time difference · heading north
See live FSI→YAG fares Phone-only fares on this route — call free
Flight time details
1,000 miles nonstop takes roughly 2h 38m gate to gate, flying north. 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
- FSI — Henry Post Army Air Field (Fort Sill) · Fort Sill, United States
- YAG — Fort Frances Municipal Airport · Fort Frances, 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 YAG
- INL · Falls International Airport6 mi away
- BDE · Baudette International Airport54 mi away
- YIB · Atikokan Municipal Airport83 mi away
- YHD · Dryden Regional Airport87 mi away
Frequently asked questions
How far is FSI from YAG?
The flight distance from Fort Sill (FSI) to Fort Frances (YAG) is 1,000 miles (1,610 km, 869 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to YAG?
A nonstop flight takes about 2h 38m 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 FSI to YAG?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–YAG that never appear on search engines, with no booking fees.