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KOS to KWB: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Karimunjawa (Dewadaru - Kemujan Island)
1,226 mi
1,973 km · 1,065 nm
3h 8m
estimated nonstop flight time
—
time difference · heading southeast
See live KOS→KWB fares Phone-only fares on this route — call free
Flight time details
1,226 miles nonstop takes roughly 3h 8m gate to gate, flying southeast. 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
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- KWB — Dewadaru - Kemujan Island · Karimunjawa, Indonesia
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 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
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
Frequently asked questions
How far is KOS from KWB?
The flight distance from Sihanoukville (KOS) to Karimunjawa (KWB) 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 KOS to KWB?
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 KOS to KWB?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–KWB that never appear on search engines, with no booking fees.