Need help booking?
Unpublished phone-only deals available
EDM to FSI: distance & flight time
La Roche-sur-yon (La Roche-sur-Yon Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
4,825 mi
7,765 km · 4,193 nm
9h 56m
estimated nonstop flight time
-7h
time difference · heading northwest
See live EDM→FSI fares Phone-only fares on this route — call free
Flight time details
4,825 miles nonstop takes roughly 9h 56m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time set-back when reading arrival times on your ticket.
The two airports
- EDM — La Roche-sur-Yon Airport · La Roche-sur-yon, France
- 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 EDM
- NTE · Nantes Atlantique Airport33 mi away
- CET · Cholet Le Pontreau Airport35 mi away
- LRH · La Rochelle-Île de Ré Airport37 mi away
- IDY · Île d'Yeu Airport48 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 EDM from FSI?
The flight distance from La Roche-sur-yon (EDM) to Fort Sill (FSI) is 4,825 miles (7,765 km, 4,193 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EDM to FSI?
A nonstop flight takes about 9h 56m 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 La Roche-sur-yon and Fort Sill?
Fort Sill is 7 hours behind La Roche-sur-yon.
What is the cheapest way to fly from EDM to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EDM–FSI that never appear on search engines, with no booking fees.