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KEW to USM: distance & flight time
Keewaywin (Keewaywin Airport) → Ko Samui (Samui Airport)
8,049 mi
12,954 km · 6,995 nm
16h 15m
estimated nonstop flight time
+12h
time difference · heading north
See live KEW→USM fares Phone-only fares on this route — call free
Flight time details
8,049 miles nonstop takes roughly 16h 15m 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
- KEW — Keewaywin Airport · Keewaywin, 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 KEW
- ZSJ · Sandy Lake Airport22 mi away
- YNO · North Spirit Lake Airport35 mi away
- MSA · Muskrat Dam Airport54 mi away
- YVZ · Deer Lake Airport56 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 KEW from USM?
The flight distance from Keewaywin (KEW) to Ko Samui (USM) is 8,049 miles (12,954 km, 6,995 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KEW to USM?
A nonstop flight takes about 16h 15m 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 Keewaywin and Ko Samui?
Ko Samui is 12 hours ahead of Keewaywin.
What is the cheapest way to fly from KEW to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KEW–USM that never appear on search engines, with no booking fees.