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TUN to FSI: distance & flight time
Tunis (Tunis Carthage International Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))
5,700 mi
9,172 km · 4,953 nm
11h 39m
estimated nonstop flight time
-6h
time difference · heading northwest
See live TUN→FSI fares Phone-only fares on this route — call free
Flight time details
5,700 miles nonstop takes roughly 11h 39m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time set-back when reading arrival times on your ticket.
The two airports
- TUN — Tunis Carthage International Airport · Tunis, Tunisia
- 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 TUN
- NBE · Enfidha - Hammamet International Airport55 mi away
- TBJ · Tabarka 7 Novembre Airport75 mi away
- MIR · Monastir Habib Bourguiba International Airport81 mi away
- PNL · Pantelleria Airport96 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 TUN from FSI?
The flight distance from Tunis (TUN) to Fort Sill (FSI) is 5,700 miles (9,172 km, 4,953 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from TUN to FSI?
A nonstop flight takes about 11h 39m 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 Tunis and Fort Sill?
Fort Sill is 6 hours behind Tunis.
What is the cheapest way to fly from TUN to FSI?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on TUN–FSI that never appear on search engines, with no booking fees.