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EDM to KOS: distance & flight time
La Roche-sur-yon (La Roche-sur-Yon Airport) → Sihanoukville (Sihanoukville International Airport)
6,381 mi
10,269 km · 5,545 nm
12h 59m
estimated nonstop flight time
+5h
time difference · heading east
See live EDM→KOS fares Phone-only fares on this route — call free
Flight time details
6,381 miles nonstop takes roughly 12h 59m 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
- EDM — La Roche-sur-Yon Airport · La Roche-sur-yon, 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 EDM
- NTE · Nantes Atlantique Airport33 mi away
- CET · Cholet Le Pontreau Airport35 mi away
- LRH · La Rochelle-Île de Ré Airport37 mi away
- IDY · Île d'Yeu Airport48 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 EDM from KOS?
The flight distance from La Roche-sur-yon (EDM) to Sihanoukville (KOS) is 6,381 miles (10,269 km, 5,545 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EDM to KOS?
A nonstop flight takes about 12h 59m 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 La Roche-sur-yon and Sihanoukville?
Sihanoukville is 5 hours ahead of La Roche-sur-yon.
What is the cheapest way to fly from EDM to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EDM–KOS that never appear on search engines, with no booking fees.