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YTH to KOS: distance & flight time
Thompson (Thompson Airport) → Sihanoukville (Sihanoukville International Airport)
7,686 mi
12,369 km · 6,679 nm
15h 32m
estimated nonstop flight time
+12h
time difference · heading northwest
See live YTH→KOS fares Phone-only fares on this route — call free
Flight time details
7,686 miles nonstop takes roughly 15h 32m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 12-hour time gain when reading arrival times on your ticket.
The two airports
- YTH — Thompson Airport · Thompson, Canada
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
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 YTH
- PIW · Pikwitonei Airport31 mi away
- YTD · Thicket Portage Airport34 mi away
- KES · Kelsey Airport55 mi away
- ZAC · York Landing Airport72 mi away
Near KOS
- PQC · Phu Quoc International Airport37 mi away
- PNH · Phnom Penh International Airport106 mi away
- VKG · Rach Gia Airport110 mi away
- KZC · Kampong Chhnang Airport132 mi away
Frequently asked questions
How far is YTH from KOS?
The flight distance from Thompson (YTH) to Sihanoukville (KOS) is 7,686 miles (12,369 km, 6,679 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YTH to KOS?
A nonstop flight takes about 15h 32m 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 Thompson and Sihanoukville?
Sihanoukville is 12 hours ahead of Thompson.
What is the cheapest way to fly from YTH to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YTH–KOS that never appear on search engines, with no booking fees.