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OSK to KOS: distance & flight time
Oskarshamn (Oskarshamn Airport) → Sihanoukville (Sihanoukville International Airport)
5,498 mi
8,848 km · 4,777 nm
11h 15m
estimated nonstop flight time
+5h
time difference · heading east
See live OSK→KOS fares Phone-only fares on this route — call free
Flight time details
5,498 miles nonstop takes roughly 11h 15m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 5-hour time gain when reading arrival times on your ticket.
The two airports
- OSK — Oskarshamn Airport · Oskarshamn, Sweden
- 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 OSK
- HLF · Hultsfred Airport28 mi away
- KLR · Kalmar Airport47 mi away
- VXO · Växjö Kronoberg Airport72 mi away
- VBY · Visby 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 OSK from KOS?
The flight distance from Oskarshamn (OSK) to Sihanoukville (KOS) is 5,498 miles (8,848 km, 4,777 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OSK to KOS?
A nonstop flight takes about 11h 15m 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 Oskarshamn and Sihanoukville?
Sihanoukville is 5 hours ahead of Oskarshamn.
What is the cheapest way to fly from OSK to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OSK–KOS that never appear on search engines, with no booking fees.