Ready to fly KOS to PEK?
Compare flight prices across hundreds of airlines and booking sites.
Find flights from KOS to PEKSome links on this page are affiliate links. We may earn a commission at no extra cost to you.
Airport Comparison
Sihanukville (KOS) to Beijing (PEK) Flight Distance
The flight distance from Sihanoukville International Airport (KOS) in Sihanukville, Cambodia to Beijing Capital International Airport (PEK) in Beijing, China is 3,519 kilometers (2,187 miles / 1,900 nautical miles). The estimated flight time for this route is approximately 5h, flying north northeast at a heading of 19°.
This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.
This is an international route connecting Cambodia with China. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.
Time zone information: When it's 15:23 in Sihanukville, it's 16:23 in Beijing.
The return flight from Beijing (PEK) to Sihanukville (KOS) follows a heading of 205° (south southwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.
For more information about these airports, visit the Sihanoukville International Airport (KOS) and Beijing Capital International Airport (PEK) detail pages, or use our flight duration calculator to compare other routes.
Cheapest months to fly KOS → PEK
Live ticket prices for the next 12 months. Click any month to see deals.
Flight schedule KOS → PEK
Upcoming departures, airlines, and flight numbers for this route.
Flight KOS → PEK delayed or cancelled?
You may be entitled to up to €600 compensation under EU 261 / UK 261. Check eligibility in 2 minutes.