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OKE to KOS: distance & flight time
Okierabu (Okierabu Airport) → Sihanoukville (Sihanoukville International Airport)
2,001 mi
3,221 km · 1,739 nm
4h 23m
estimated nonstop flight time
-2h
time difference · heading southwest
See live OKE→KOS fares Phone-only fares on this route — call free
Flight time details
2,001 miles nonstop takes roughly 4h 23m gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 2-hour time set-back when reading arrival times on your ticket.
The two airports
- OKE — Okierabu Airport · Okierabu, Japan
- 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 OKE
- TKN · Tokunoshima Airport30 mi away
- RNJ · Yoron Airport32 mi away
- IEJ · Ie Jima Airport74 mi away
- ASJ · Amami Airport93 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 OKE from KOS?
The flight distance from Okierabu (OKE) to Sihanoukville (KOS) is 2,001 miles (3,221 km, 1,739 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from OKE to KOS?
A nonstop flight takes about 4h 23m 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 Okierabu and Sihanoukville?
Sihanoukville is 2 hours behind Okierabu.
What is the cheapest way to fly from OKE to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on OKE–KOS that never appear on search engines, with no booking fees.