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YNA to FSI: distance & flight time
Natashquan (Natashquan Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
2,124 mi
3,418 km · 1,846 nm
4h 38m
estimated nonstop flight time
-1h
time difference · heading west
See live YNA→FSI fares Phone-only fares on this route — call free
Flight time details
2,124 miles nonstop takes roughly 4h 38m gate to gate, flying west. 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
- YNA — Natashquan Airport · Natashquan, 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 YNA
- ZKG · Kegaska Airport23 mi away
- ZGS · La Romaine Airport49 mi away
- YGV · Havre St Pierre Airport81 mi away
- YHR · Chevery Airport97 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 YNA from FSI?
The flight distance from Natashquan (YNA) to Fort Sill (FSI) is 2,124 miles (3,418 km, 1,846 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YNA 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.
What is the time difference between Natashquan and Fort Sill?
Fort Sill is 1 hour behind Natashquan.
What is the cheapest way to fly from YNA to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YNA–FSI that never appear on search engines, with no booking fees.