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YBC to USM: distance & flight time
Baie Comeau (Baie Comeau Airport) → Ko Samui (Samui Airport)
8,320 mi
13,390 km · 7,230 nm
16h 47m
estimated nonstop flight time
+11h
time difference · heading north
See live YBC→USM fares Phone-only fares on this route — call free
Flight time details
8,320 miles nonstop takes roughly 16h 47m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time gain when reading arrival times on your ticket.
The two airports
- YBC — Baie Comeau Airport · Baie Comeau, 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 YBC
- YYY · Mont Joli Airport36 mi away
- YME · Matane Airport39 mi away
- YXK · Rimouski Airport47 mi away
- YFE · Forestville Airport49 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 YBC from USM?
The flight distance from Baie Comeau (YBC) to Ko Samui (USM) is 8,320 miles (13,390 km, 7,230 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YBC to USM?
A nonstop flight takes about 16h 47m 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 Baie Comeau and Ko Samui?
Ko Samui is 11 hours ahead of Baie Comeau.
What is the cheapest way to fly from YBC to USM?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YBC–USM that never appear on search engines, with no booking fees.