Cambodia to China · 1,337 miles (2,151 km)

Sihanoukville (KOS) to Chongqing (CKG) flights

One airline flies nonstop from Sihanoukville (KOS) to Chongqing (CKG): Air Cambodia. The two airports are 1,337 miles (2,151 km) apart. There are also 6 ways to fly it with one stop, through Kunming, Ho Chi Minh City and Guangzhou and more.

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Airlines flying nonstop from KOS to CKG

K6
Air CambodiaNot in an alliance

KOS to CKG with one stop

6 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

Via Kunming (KMG)Ruili Airlines, then Sichuan Airlines, Lucky Air and 3 more
DR
3U
8L
+2
Via Ho Chi Minh City (SGN)Air Cambodia, then Air China
K6
Via Guangzhou (CAN), then Sichuan Airlines, Air China and 7 more
3U
+6
Via Shenzhen (SZX)Air Cambodia, then Sichuan Airlines, Spring Airlines and 10 more
K6
3U
+9
Via Kuala Lumpur (KUL)AirAsia and Mahogany Air, then AirAsia X, Xiamen Airlines and 2 more
KT
3U
+1
Via Wuxi (WUX)Ruili Airlines, then Sichuan Airlines, China Eastern Airlines and 2 more
DR
3U
+1

KOS to CKG: common questions

Which airlines fly nonstop from KOS to CKG?

Air Cambodia flies nonstop from Sihanoukville (KOS) to Chongqing (CKG).

How far is Sihanoukville from Chongqing by plane?

Sihanoukville (KOS) and Chongqing (CKG) are 1,337 miles (2,151 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

How many miles does KOS to CKG cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for KOS to CKG with taxes and fees.

Where can I connect between Sihanoukville and Chongqing?

The most direct connections are through Kunming (KMG), Ho Chi Minh City (SGN), Guangzhou (CAN), Shenzhen (SZX) and Kuala Lumpur (KUL).

More routes

CKG to KOS Every nonstop from KOS Every nonstop from CKG

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.