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YKX to FSI: distance & flight time
Kirkland Lake (Kirkland Lake Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,331 mi
2,142 km · 1,156 nm
3h 22m
estimated nonstop flight time
-1h
time difference · heading southwest
See live YKX→FSI fares Phone-only fares on this route — call free
Flight time details
1,331 miles nonstop takes roughly 3h 22m gate to gate, flying southwest. 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
- YKX — Kirkland Lake Airport · Kirkland 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 YKX
- YXR · Earlton (Timiskaming Regional) Airport36 mi away
- YUY · Rouyn Noranda Airport53 mi away
- YTS · Timmins/Victor M. Power69 mi away
- YCN · Cochrane Airport78 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 YKX from FSI?
The flight distance from Kirkland Lake (YKX) to Fort Sill (FSI) is 1,331 miles (2,142 km, 1,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YKX to FSI?
A nonstop flight takes about 3h 22m 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 Kirkland Lake and Fort Sill?
Fort Sill is 1 hour behind Kirkland Lake.
What is the cheapest way to fly from YKX to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YKX–FSI that never appear on search engines, with no booking fees.