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CTT to FSI: distance & flight time
Le Castellet (Le Castellet Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,248 mi
8,445 km · 4,560 nm
10h 45m
estimated nonstop flight time
-7h
time difference · heading northwest
See live CTT→FSI fares Phone-only fares on this route — call free
Flight time details
5,248 miles nonstop takes roughly 10h 45m 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
- CTT — Le Castellet Airport · Le Castellet, 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 CTT
- TLN · Toulon-Hyères Airport21 mi away
- MRS · Marseille Provence Airport31 mi away
- LTT · La Môle Airport35 mi away
- FRJ · Fréjus Airport49 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 CTT from FSI?
The flight distance from Le Castellet (CTT) to Fort Sill (FSI) is 5,248 miles (8,445 km, 4,560 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CTT to FSI?
A nonstop flight takes about 10h 45m 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 Le Castellet and Fort Sill?
Fort Sill is 7 hours behind Le Castellet.
What is the cheapest way to fly from CTT to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CTT–FSI that never appear on search engines, with no booking fees.