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SUR to KOS: distance & flight time
Summer Beaver (Summer Beaver Airport) → Sihanoukville (Sihanoukville International Airport)
8,005 mi
12,883 km · 6,956 nm
16h 10m
estimated nonstop flight time
+11h
time difference · heading north
See live SUR→KOS fares Phone-only fares on this route — call free
Flight time details
8,005 miles nonstop takes roughly 16h 10m 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
- SUR — Summer Beaver Airport · Summer Beaver, 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 SUR
- WNN · Wunnumin Lake Airport34 mi away
- YLH · Lansdowne House Airport44 mi away
- YWP · Webequie Airport52 mi away
- XKS · Kasabonika Airport57 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 SUR from KOS?
The flight distance from Summer Beaver (SUR) to Sihanoukville (KOS) is 8,005 miles (12,883 km, 6,956 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from SUR to KOS?
A nonstop flight takes about 16h 10m 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 Summer Beaver and Sihanoukville?
Sihanoukville is 11 hours ahead of Summer Beaver.
What is the cheapest way to fly from SUR to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on SUR–KOS that never appear on search engines, with no booking fees.