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KOS to NAY: distance & flight time
Sihanoukville (Sihanoukville International Airport) → Beijing (Beijing Nanyuan Airport)
2,164 mi
3,483 km · 1,881 nm
4h 43m
estimated nonstop flight time
+1h
time difference · heading north
See live KOS→NAY fares Phone-only fares on this route — call free
Flight time details
2,164 miles nonstop takes roughly 4h 43m gate to gate, flying north. Add 45–90 minutes per connection if there's no nonstop service. Remember to factor the 1-hour time gain when reading arrival times on your ticket.
The two airports
- KOS — Sihanoukville International Airport · Sihanoukville, Cambodia
- NAY — Beijing Nanyuan Airport · Beijing, 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 NAY
- PKX · Beijing Daxing International Airport19 mi away
- PEK · Beijing Capital International Airport23 mi away
- TSN · Tianjin Binhai International Airport68 mi away
- ZQZ · Zhangjiakou Ningyuan Airport101 mi away
Frequently asked questions
How far is KOS from NAY?
The flight distance from Sihanoukville (KOS) to Beijing (NAY) is 2,164 miles (3,483 km, 1,881 nautical miles), measured along the great-circle route airlines actually fly.
How long is the flight from KOS to NAY?
A nonstop flight takes about 4h 43m 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 Sihanoukville and Beijing?
Beijing is 1 hour ahead of Sihanoukville.
What is the cheapest way to fly from KOS to NAY?
Compare live fares online, then call CheapoTrav — our agents have unpublished consolidator fares on KOS–NAY that never appear on search engines, with no booking fees.