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ALF to KOS: distance & flight time
Alta (Alta Airport) → Sihanoukville (Sihanoukville International Airport)
5,302 mi
8,533 km · 4,607 nm
10h 52m
estimated nonstop flight time
+5h
time difference · heading east
See live ALF→KOS fares Phone-only fares on this route — call free
Flight time details
5,302 miles nonstop takes roughly 10h 52m 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
- ALF — Alta Airport · Alta, Norway
- 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 ALF
- LKL · Banak Airport38 mi away
- HAA · Hasvik Airport46 mi away
- HFT · Hammerfest Airport49 mi away
- SOJ · Sørkjosen Airport59 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 ALF from KOS?
The flight distance from Alta (ALF) to Sihanoukville (KOS) is 5,302 miles (8,533 km, 4,607 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from ALF to KOS?
A nonstop flight takes about 10h 52m 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 Alta and Sihanoukville?
Sihanoukville is 5 hours ahead of Alta.
What is the cheapest way to fly from ALF to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on ALF–KOS that never appear on search engines, with no booking fees.