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CMR to KOS: distance & flight time
Colmar (Colmar-Houssen Airport) → Sihanoukville (Sihanoukville International Airport)
5,961 mi
9,594 km · 5,180 nm
12h 9m
estimated nonstop flight time
+5h
time difference · heading east
See live CMR→KOS fares Phone-only fares on this route — call free
Flight time details
5,961 miles nonstop takes roughly 12h 9m 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
- CMR — Colmar-Houssen Airport · Colmar, France
- 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 CMR
- LHA · Lahr Airport28 mi away
- SXB · Strasbourg Airport32 mi away
- BOR · Fontaine Airport35 mi away
- BSL · EuroAirport Basel-Mulhouse-Freiburg Airport37 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 CMR from KOS?
The flight distance from Colmar (CMR) to Sihanoukville (KOS) is 5,961 miles (9,594 km, 5,180 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CMR to KOS?
A nonstop flight takes about 12h 9m 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 Colmar and Sihanoukville?
Sihanoukville is 5 hours ahead of Colmar.
What is the cheapest way to fly from CMR to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CMR–KOS that never appear on search engines, with no booking fees.