CheapoTrav
Call

Need help booking?

Unpublished phone-only deals available

1 (815) 473-8090

YQU to USM: distance & flight time

Grande Prairie (Grande Prairie Airport) → Ko Samui (Samui Airport)

7,432 mi
11,961 km · 6,458 nm
15h 2m
estimated nonstop flight time
+13h
time difference · heading northwest
See live YQU→USM fares Phone-only fares on this route — call free

Flight time details

7,432 miles nonstop takes roughly 15h 2m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 13-hour time gain when reading arrival times on your ticket.

Track a live flight on this route →

The two airports

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.

Compare YQU–USM against every nearby airport — free on one call:

Frequently asked questions

How far is YQU from USM?

The flight distance from Grande Prairie (YQU) to Ko Samui (USM) is 7,432 miles (11,961 km, 6,458 nautical miles), measured along the great-circle route airlines actually fly.

How long is the flight from YQU to USM?

A nonstop flight takes about 15h 2m 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 Grande Prairie and Ko Samui?

Ko Samui is 13 hours ahead of Grande Prairie.

What is the cheapest way to fly from YQU to USM?

Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YQU–USM that never appear on search engines, with no booking fees.
Keep exploring:USM to YQU Airports near YQU Airports near USM Time difference YQU–USM Distance calculator