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EBU to KOS: distance & flight time
St-Etienne (Saint-Étienne-Bouthéon Airport) → Sihanoukville (Sihanoukville International Airport)
6,142 mi
9,885 km · 5,337 nm
12h 31m
estimated nonstop flight time
+5h
time difference · heading east
See live EBU→KOS fares Phone-only fares on this route — call free
Flight time details
6,142 miles nonstop takes roughly 12h 31m 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
- EBU — Saint-Étienne-Bouthéon Airport · St-Etienne, 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 EBU
- LYN · Lyon-Bron Airport34 mi away
- RNE · Roanne-Renaison Airport38 mi away
- LYS · Lyon Saint-Exupéry Airport40 mi away
- LPY · Le Puy-Loudes Airport41 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 EBU from KOS?
The flight distance from St-Etienne (EBU) to Sihanoukville (KOS) is 6,142 miles (9,885 km, 5,337 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from EBU to KOS?
A nonstop flight takes about 12h 31m 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 St-Etienne and Sihanoukville?
Sihanoukville is 5 hours ahead of St-Etienne.
What is the cheapest way to fly from EBU to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on EBU–KOS that never appear on search engines, with no booking fees.