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CFK to KOS: distance & flight time
Ech-cheliff (Ech Cheliff Airport) → Sihanoukville (Sihanoukville International Airport)
6,458 mi
10,394 km · 5,612 nm
13h 8m
estimated nonstop flight time
+6h
time difference · heading east
See live CFK→KOS fares Phone-only fares on this route — call free
Flight time details
6,458 miles nonstop takes roughly 13h 8m gate to gate, flying east. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 6-hour time gain when reading arrival times on your ticket.
The two airports
- CFK — Ech Cheliff Airport · Ech-cheliff, Algeria
- 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 CFK
- TID · Bou Chekif Airport61 mi away
- QLD · Blida Airport85 mi away
- MUW · Ghriss Airport96 mi away
- ALG · Houari Boumediene Airport110 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 CFK from KOS?
The flight distance from Ech-cheliff (CFK) to Sihanoukville (KOS) is 6,458 miles (10,394 km, 5,612 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CFK to KOS?
A nonstop flight takes about 13h 8m 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 Ech-cheliff and Sihanoukville?
Sihanoukville is 6 hours ahead of Ech-cheliff.
What is the cheapest way to fly from CFK to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CFK–KOS that never appear on search engines, with no booking fees.