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XLB to FSI: distance & flight time
Lac Brochet (Lac Brochet Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,662 mi
2,675 km · 1,444 nm
3h 44m
estimated nonstop flight time
Same time
time difference · heading south
See live XLB→FSI fares Phone-only fares on this route — call free
Flight time details
1,662 miles nonstop takes roughly 3h 44m 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
- XLB — Lac Brochet Airport · Lac Brochet, 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 XLB
- YBT · Brochet Airport51 mi away
- ZWL · Wollaston Lake Airport71 mi away
- YNL · Points North Landing Airport97 mi away
- XTL · Tadoule Lake Airport106 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 XLB from FSI?
The flight distance from Lac Brochet (XLB) to Fort Sill (FSI) is 1,662 miles (2,675 km, 1,444 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from XLB to FSI?
A nonstop flight takes about 3h 44m 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 XLB to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on XLB–FSI that never appear on search engines, with no booking fees.