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FSM to TOS: distance & flight time

Fort Smith (Fort Smith Regional Airport) → Tromso (Tromsø Airport,)

4,457 mi
7,173 km · 3,873 nm
9h 12m
estimated nonstop flight time
+7h
time difference · heading north
See live FSM→TOS fares Phone-only fares on this route — call free

Flight time details

4,457 miles nonstop takes roughly 9h 12m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 7-hour time gain when reading arrival times on your ticket.

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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

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Frequently asked questions

How far is FSM from TOS?

The flight distance from Fort Smith (FSM) to Tromso (TOS) is 4,457 miles (7,173 km, 3,873 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from FSM to TOS?

A nonstop flight takes about 9h 12m 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 Fort Smith and Tromso?

Tromso is 7 hours ahead of Fort Smith.

What is the cheapest way to fly from FSM to TOS?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on FSM–TOS that never appear on search engines, with no booking fees.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