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YLE to FSI: distance & flight time
Whatì (Whatì Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
2,127 mi
3,424 km · 1,849 nm
4h 38m
estimated nonstop flight time
+1h
time difference · heading southeast
See live YLE→FSI fares Phone-only fares on this route — call free
Flight time details
2,127 miles nonstop takes roughly 4h 38m gate to gate, flying southeast. 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
- YLE — Whatì Airport · Whatì, 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 YLE
- YRA · Rae Lakes Airport68 mi away
- YZF · Yellowknife Airport100 mi away
- YFJ · Wekweètì Airport122 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 YLE from FSI?
The flight distance from Whatì (YLE) to Fort Sill (FSI) is 2,127 miles (3,424 km, 1,849 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YLE to FSI?
A nonstop flight takes about 4h 38m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YLE to FSI?
Nonstop service on YLE–FSI depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 4h 38m nonstop estimate.
What is the time difference between Whatì and Fort Sill?
Fort Sill is 1 hour ahead of Whatì.
What is the cheapest way to fly from YLE to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YLE–FSI that never appear on search engines, with no booking fees.
Why are some YLE to FSI fares phone-only?
Consolidator contracts let us sell certain YLE–FSI tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.