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KWB to KOS: distance & flight time
Karimunjawa (Dewadaru - Kemujan Island) → Sihanoukville (Sihanoukville International Airport)
1,226 mi
1,973 km · 1,065 nm
3h 8m
estimated nonstop flight time
—
time difference · heading northwest
See live KWB→KOS fares Phone-only fares on this route — call free
Flight time details
1,226 miles nonstop takes roughly 3h 8m gate to gate, flying northwest. Add 45–90 minutes per connection if there's no nonstop service. Both airports share the same local time, so schedules read exactly as flown.
The two airports
- KWB — Dewadaru - Kemujan Island · Karimunjawa, Indonesia
- 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 KWB
- SRG · Achmad Yani Airport81 mi away
- SOC · Adi Sumarmo Wiryokusumo Airport120 mi away
- JOG · Adi Sutjipto International Airport137 mi away
- CBN · Penggung Airport149 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 KWB from KOS?
The flight distance from Karimunjawa (KWB) to Sihanoukville (KOS) is 1,226 miles (1,973 km, 1,065 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KWB to KOS?
A nonstop flight takes about 3h 8m 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 cheapest way to fly from KWB to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KWB–KOS that never appear on search engines, with no booking fees.