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FSI to YLH: distance & flight time
Fort Sill (Henry Post Army Air Field (Fort Sill)) → Lansdowne House (Lansdowne House Airport)
1,318 mi
2,121 km · 1,145 nm
3h 20m
estimated nonstop flight time
+1h
time difference · heading north
See live FSI→YLH fares Phone-only fares on this route — call free
Flight time details
1,318 miles nonstop takes roughly 3h 20m gate to gate, flying north. 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
- YLH — Lansdowne House Airport · Lansdowne House, 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 YLH
- SUR · Summer Beaver Airport44 mi away
- YFH · Fort Hope Airport44 mi away
- YWP · Webequie Airport58 mi away
- WNN · Wunnumin Lake Airport75 mi away
Frequently asked questions
How far is FSI from YLH?
The flight distance from Fort Sill (FSI) to Lansdowne House (YLH) is 1,318 miles (2,121 km, 1,145 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from FSI to YLH?
A nonstop flight takes about 3h 20m 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 Lansdowne House?
Lansdowne House is 1 hour ahead of Fort Sill.
What is the cheapest way to fly from FSI to YLH?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSI–YLH that never appear on search engines, with no booking fees.