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IDY to FSI: distance & flight time
Île d'Yeu (Île d'Yeu Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
4,782 mi
7,696 km · 4,156 nm
9h 51m
estimated nonstop flight time
-7h
time difference · heading northwest
See live IDY→FSI fares Phone-only fares on this route — call free
Flight time details
4,782 miles nonstop takes roughly 9h 51m 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
- IDY — Île d'Yeu Airport · Île d'Yeu, 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 IDY
- LBY · La Baule-Escoublac Airport39 mi away
- SNR · Saint-Nazaire-Montoir Airport42 mi away
- EDM · La Roche-sur-Yon Airport48 mi away
- NTE · Nantes Atlantique 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 IDY from FSI?
The flight distance from Île d'Yeu (IDY) to Fort Sill (FSI) is 4,782 miles (7,696 km, 4,156 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from IDY to FSI?
A nonstop flight takes about 9h 51m 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 Île d'Yeu and Fort Sill?
Fort Sill is 7 hours behind Île d'Yeu.
What is the cheapest way to fly from IDY to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on IDY–FSI that never appear on search engines, with no booking fees.