Need help booking?
Unpublished phone-only deals available
YNL to FSI: distance & flight time
Points North Landing (Points North Landing Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
1,653 mi
2,661 km · 1,437 nm
3h 43m
estimated nonstop flight time
+1h
time difference · heading south
See live YNL→FSI fares Phone-only fares on this route — call free
Flight time details
1,653 miles nonstop takes roughly 3h 43m gate to gate, flying south. 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
- YNL — Points North Landing Airport · Points North Landing, 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 YNL
- ZWL · Wollaston Lake Airport35 mi away
- YKJ · Key Lake Airport90 mi away
- YSF · Stony Rapids Airport92 mi away
- YBT · Brochet Airport92 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 YNL from FSI?
The flight distance from Points North Landing (YNL) to Fort Sill (FSI) is 1,653 miles (2,661 km, 1,437 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNL to FSI?
A nonstop flight takes about 3h 43m 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 Points North Landing and Fort Sill?
Fort Sill is 1 hour ahead of Points North Landing.
What is the cheapest way to fly from YNL to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNL–FSI that never appear on search engines, with no booking fees.