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USM to YSC: distance & flight time
Ko Samui (Samui Airport) → Sherbrooke (Sherbrooke Airport)
8,603 mi
13,845 km · 7,476 nm
17h 20m
estimated nonstop flight time
-11h
time difference · heading north
See live USM→YSC fares Phone-only fares on this route — call free
Flight time details
8,603 miles nonstop takes roughly 17h 20m 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
- YSC — Sherbrooke Airport · Sherbrooke, 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 YSC
- ZBM · Bromont (Roland Desourdy) Airport52 mi away
- MVL · Morrisville Stowe State Airport77 mi away
- YJN · St Jean Airport78 mi away
- YRQ · Trois-Rivières Airport79 mi away
Frequently asked questions
How far is USM from YSC?
The flight distance from Ko Samui (USM) to Sherbrooke (YSC) is 8,603 miles (13,845 km, 7,476 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from USM to YSC?
A nonstop flight takes about 17h 20m 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 Sherbrooke?
Sherbrooke is 11 hours behind Ko Samui.
What is the cheapest way to fly from USM to YSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on USM–YSC that never appear on search engines, with no booking fees.