Need help booking?
Unpublished phone-only deals available
KOS to JSJ: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Jiansanjiang (Jiansanjiang Airport)
3,039 mi
4,891 km · 2,641 nm
6h 26m
estimated nonstop flight time
—
time difference · heading northeast
See live KOS→JSJ fares Phone-only fares on this route — call free
Flight time details
3,039 miles nonstop takes roughly 6h 26m gate to gate, flying northeast. 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
- JSJ — Jiansanjiang Airport · Jiansanjiang, China
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 JSJ
- JMU · Jiamusi Airport105 mi away
- FYJ · Dongji Aiport109 mi away
- JXA · Jixi Xingkaihu Airport144 mi away
Frequently asked questions
How far is KOS from JSJ?
The flight distance from Sihanoukville (KOS) to Jiansanjiang (JSJ) is 3,039 miles (4,891 km, 2,641 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to JSJ?
A nonstop flight takes about 6h 26m 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 JSJ?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–JSJ that never appear on search engines, with no booking fees.