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POX to KOS: distance & flight time
Pontoise (Pontoise - Cormeilles-en-Vexin Airport) → Sihanoukville (Sihanoukville International Airport)
6,181 mi
9,948 km · 5,371 nm
12h 35m
estimated nonstop flight time
+5h
time difference · heading east
See live POX→KOS fares Phone-only fares on this route — call free
Flight time details
6,181 miles nonstop takes roughly 12h 35m 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
- POX — Pontoise - Cormeilles-en-Vexin Airport · Pontoise, 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 POX
- CDG · Charles de Gaulle International Airport24 mi away
- LBG · Paris-Le Bourget Airport20 mi away
- VIY · Villacoublay-Vélizy (BA 107) Air Base23 mi away
- CSF · Creil Air Base24 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 POX from KOS?
The flight distance from Pontoise (POX) to Sihanoukville (KOS) is 6,181 miles (9,948 km, 5,371 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from POX to KOS?
A nonstop flight takes about 12h 35m 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 Pontoise and Sihanoukville?
Sihanoukville is 5 hours ahead of Pontoise.
What is the cheapest way to fly from POX to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on POX–KOS that never appear on search engines, with no booking fees.