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LDE to FSI: distance & flight time
Tarbes (Tarbes-Lourdes-Pyrénées Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,006 mi
8,057 km · 4,350 nm
10h 17m
estimated nonstop flight time
-7h
time difference · heading northwest
See live LDE→FSI fares Phone-only fares on this route — call free
Flight time details
5,006 miles nonstop takes roughly 10h 17m 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
- LDE — Tarbes-Lourdes-Pyrénées Airport · Tarbes, 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 LDE
- PUF · Pau Pyrénées Airport25 mi away
- AGF · Agen-La Garenne Airport75 mi away
- TLS · Toulouse-Blagnac Airport75 mi away
- HSK · Huesca/Pirineos Airport78 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 LDE from FSI?
The flight distance from Tarbes (LDE) to Fort Sill (FSI) is 5,006 miles (8,057 km, 4,350 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from LDE to FSI?
A nonstop flight takes about 10h 17m 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 Tarbes and Fort Sill?
Fort Sill is 7 hours behind Tarbes.
What is the cheapest way to fly from LDE to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on LDE–FSI that never appear on search engines, with no booking fees.