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THO to YSM: distance & flight time
Thorshofn (Thorshofn Airport) → Fort Smith (Fort Smith Airport)
2,743 mi
4,414 km · 2,384 nm
5h 51m
estimated nonstop flight time
-6h
time difference · heading northwest
See live THO→YSM fares Phone-only fares on this route — call free
Flight time details
2,743 miles nonstop takes roughly 5h 51m 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
- THO — Thorshofn Airport · Thorshofn, Iceland
- YSM — Fort Smith Airport · Fort Smith, Canada
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 THO
- VPN · Vopnafjörður Airport37 mi away
- MVA · Reykjahlíð Airport59 mi away
- HZK · Húsavík Airport61 mi away
- EGS · Egilsstaðir Airport70 mi away
Near YSM
- YPY · Fort Chipewyan Airport92 mi away
- YFR · Fort Resolution Airport99 mi away
- YBE · Uranium City Airport125 mi away
- YHY · Hay River / Merlyn Carter Airport142 mi away
Frequently asked questions
How far is THO from YSM?
The flight distance from Thorshofn (THO) to Fort Smith (YSM) is 2,743 miles (4,414 km, 2,384 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from THO to YSM?
A nonstop flight takes about 5h 51m 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 Thorshofn and Fort Smith?
Fort Smith is 6 hours behind Thorshofn.
What is the cheapest way to fly from THO to YSM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on THO–YSM that never appear on search engines, with no booking fees.