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USM to YYY: distance & flight time
Ko Samui (Samui Airport) → Mont Joli (Mont Joli Airport)
8,355 mi
13,447 km · 7,261 nm
16h 51m
estimated nonstop flight time
-11h
time difference · heading north
See live USM→YYY fares Phone-only fares on this route — call free
Flight time details
8,355 miles nonstop takes roughly 16h 51m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 11-hour time set-back when reading arrival times on your ticket.
The two airports
- USM — Samui Airport · Ko Samui, Thailand
- YYY — Mont Joli Airport · Mont Joli, 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 USM
- URT · Surat Thani Airport69 mi away
- NST · Nakhon Si Thammarat Airport70 mi away
- CJM · Chumphon Airport93 mi away
- UNN · Ranong Airport102 mi away
Near YYY
- YXK · Rimouski Airport16 mi away
- YBC · Baie Comeau Airport36 mi away
- YME · Matane Airport38 mi away
- YFE · Forestville Airport42 mi away
Frequently asked questions
How far is USM from YYY?
The flight distance from Ko Samui (USM) to Mont Joli (YYY) is 8,355 miles (13,447 km, 7,261 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to YYY?
A nonstop flight takes about 16h 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 Ko Samui and Mont Joli?
Mont Joli is 11 hours behind Ko Samui.
What is the cheapest way to fly from USM to YYY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–YYY that never appear on search engines, with no booking fees.