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YWS to KOS: distance & flight time
Whistler (Whistler/Green Lake Water Aerodrome) → Sihanoukville (Sihanoukville International Airport)
7,392 mi
11,895 km · 6,423 nm
14h 58m
estimated nonstop flight time
+14h
time difference · heading northwest
See live YWS→KOS fares Phone-only fares on this route — call free
Flight time details
7,392 miles nonstop takes roughly 14h 58m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 14-hour time gain when reading arrival times on your ticket.
The two airports
- YWS — Whistler/Green Lake Water Aerodrome · Whistler, 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 YWS
- YVR · Vancouver International Airport66 mi away
- YSE · Squamish Airport27 mi away
- CXH · Vancouver Harbour Water Aerodrome59 mi away
- YPW · Powell River 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 YWS from KOS?
The flight distance from Whistler (YWS) to Sihanoukville (KOS) is 7,392 miles (11,895 km, 6,423 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from YWS to KOS?
A nonstop flight takes about 14h 58m 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 Whistler and Sihanoukville?
Sihanoukville is 14 hours ahead of Whistler.
What is the cheapest way to fly from YWS to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on YWS–KOS that never appear on search engines, with no booking fees.