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THN to FSI: distance & flight time

Trollhattan (Trollhättan-Vänersborg Airport) → Fort Sill (Henry Post Army Air Field (Fort Sill))

4,884 mi
7,860 km · 4,244 nm
10h 3m
estimated nonstop flight time
-7h
time difference · heading northwest
See live THNFSI fares Phone-only fares on this route — call free

Flight time details

4,884 miles nonstop takes roughly 10h 3m 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

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.

Frequently asked questions

How far is THN from FSI?

The flight distance from Trollhattan (THN) to Fort Sill (FSI) is 4,884 miles (7,860 km, 4,244 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from THN to FSI?

A nonstop flight takes about 10h 3m 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 Trollhattan and Fort Sill?

Fort Sill is 7 hours behind Trollhattan.

What is the cheapest way to fly from THN to FSI?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THN–FSI that never appear on search engines, with no booking fees.
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