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YAG to USM: distance & flight time
Fort Frances (Fort Frances Municipal Airport) → Ko Samui (Samui Airport)
8,332 mi
13,409 km · 7,240 nm
16h 48m
estimated nonstop flight time
+12h
time difference · heading north
See live YAG→USM fares Phone-only fares on this route — call free
Flight time details
8,332 miles nonstop takes roughly 16h 48m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- YAG — Fort Frances Municipal Airport · Fort Frances, Canada
- USM — Samui Airport · Ko Samui, Thailand
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 YAG
- INL · Falls International Airport6 mi away
- BDE · Baudette International Airport54 mi away
- YIB · Atikokan Municipal Airport83 mi away
- YHD · Dryden Regional Airport87 mi away
Near USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Frequently asked questions
How far is YAG from USM?
The flight distance from Fort Frances (YAG) to Ko Samui (USM) is 8,332 miles (13,409 km, 7,240 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YAG to USM?
A nonstop flight takes about 16h 48m 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 Frances and Ko Samui?
Ko Samui is 12 hours ahead of Fort Frances.
What is the cheapest way to fly from YAG to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YAG–USM that never appear on search engines, with no booking fees.