Need help booking?
Unpublished phone-only deals available
KOS to XEN: distance & flight time
Sihanoukville (Sihanoukville International Airport) → (Xingcheng Air Base)
2,320 mi
3,733 km · 2,016 nm
5h 1m
estimated nonstop flight time
—
time difference · heading northeast
See live KOS→XEN fares Phone-only fares on this route — call free
Flight time details
2,320 miles nonstop takes roughly 5h 1m 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
- XEN — Xingcheng Air Base · , 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 XEN
- JNZ · Jinzhou Airport41 mi away
- SHP · Shanhaiguan Airport66 mi away
- CHG · Chaoyang Airport68 mi away
- YKH · Yingkou Lanqi Airport87 mi away
Frequently asked questions
How far is KOS from XEN?
The flight distance from Sihanoukville (KOS) to (XEN) is 2,320 miles (3,733 km, 2,016 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to XEN?
A nonstop flight takes about 5h 1m 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 XEN?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–XEN that never appear on search engines, with no booking fees.