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CZX to KOS: distance & flight time
Changzhou (Changzhou Benniu Airport) → Sihanoukville (Sihanoukville International Airport)
1,799 mi
2,895 km · 1,563 nm
4h
estimated nonstop flight time
-1h
time difference · heading southwest
See live CZX→KOS fares Phone-only fares on this route — call free
Flight time details
1,799 miles nonstop takes roughly 4h gate to gate, flying southwest. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time set-back when reading arrival times on your ticket.
The two airports
- CZX — Changzhou Benniu Airport · Changzhou, China
- 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 CZX
- YTY · Yangzhou Taizhou Airport45 mi away
- WUX · Sunan Shuofang International Airport48 mi away
- RUG · Rugao Air Base48 mi away
- NKG · Nanjing Lukou Airport55 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 CZX from KOS?
The flight distance from Changzhou (CZX) to Sihanoukville (KOS) is 1,799 miles (2,895 km, 1,563 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from CZX to KOS?
A nonstop flight takes about 4h 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 Changzhou and Sihanoukville?
Sihanoukville is 1 hour behind Changzhou.
What is the cheapest way to fly from CZX to KOS?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on CZX–KOS that never appear on search engines, with no booking fees.