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CEI to YSC: distance & flight time
Chiang Rai (Chiang Rai International Airport) → Sherbrooke (Sherbrooke Airport)
7,888 mi
12,694 km · 6,854 nm
15h 56m
estimated nonstop flight time
-11h
time difference · heading north
See live CEI→YSC fares Phone-only fares on this route — call free
Flight time details
7,888 miles nonstop takes roughly 15h 56m 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
- CEI — Chiang Rai International Airport · Chiang Rai, 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 CEI
- THL · Tachileik Airport37 mi away
- HOE · Ban Huoeisay Airport42 mi away
- MOG · Mong Hsat Airport56 mi away
- KET · Kengtung Airport95 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 CEI from YSC?
The flight distance from Chiang Rai (CEI) to Sherbrooke (YSC) is 7,888 miles (12,694 km, 6,854 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CEI to YSC?
A nonstop flight takes about 15h 56m 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 Chiang Rai and Sherbrooke?
Sherbrooke is 11 hours behind Chiang Rai.
What is the cheapest way to fly from CEI to YSC?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CEI–YSC that never appear on search engines, with no booking fees.