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YQB to THS: distance & flight time
Quebec (Quebec Jean Lesage International Airport) → Sukhothai (Sukhothai Airport)
7,979 mi
12,841 km · 6,934 nm
16h 7m
estimated nonstop flight time
+11h
time difference · heading north
See live YQB→THS fares Phone-only fares on this route — call free
Flight time details
7,979 miles nonstop takes roughly 16h 7m 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
- YQB — Quebec Jean Lesage International Airport · Quebec, Canada
- THS — Sukhothai Airport · Sukhothai, 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 YQB
- YRQ · Trois-Rivières Airport68 mi away
- YML · Charlevoix Airport78 mi away
- YSC · Sherbrooke Airport95 mi away
- YBG · CFB Bagotville108 mi away
Near THS
- PHS · Phitsanulok Airport44 mi away
- TKT · Tak Airport44 mi away
- PRH · Phrae Airport66 mi away
- LPT · Lampang Airport74 mi away
Frequently asked questions
How far is YQB from THS?
The flight distance from Quebec (YQB) to Sukhothai (THS) is 7,979 miles (12,841 km, 6,934 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YQB to THS?
A nonstop flight takes about 16h 7m gate to gate. Actual time varies with winds, routing and season — eastbound transatlantic flights, for example, are usually faster than the return.
Are there nonstop flights from YQB to THS?
Nonstop service on YQB–THS depends on the season and the day of week. Run the fare search on this page with the nonstop filter applied to see current direct options; when there is no nonstop, a single connection through a carrier hub adds roughly 2–4 hours to the 16h 7m nonstop estimate.
What is the time difference between Quebec and Sukhothai?
Sukhothai is 11 hours ahead of Quebec.
What is the cheapest way to fly from YQB to THS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQB–THS that never appear on search engines, with no booking fees.
Why are some YQB to THS fares phone-only?
Consolidator contracts let us sell certain YQB–THS tickets below the price airlines permit us to publish online, so those fares can only be quoted over the phone. Call the travel desk and an agent will check phone-only inventory for your dates.