Sihanoukville (KOS) to Guangzhou (CAN) flights
No airline flies nonstop from Sihanoukville (KOS) to Guangzhou (CAN). The two airports are 1,090 miles (1,754 km) apart. There are 4 ways to fly it with one stop, through Ho Chi Minh City, Kunming and Chongqing and more.
How to fly KOS to CAN: one stop
4 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Ho Chi Minh City (SGN)Air Cambodia, then China Southern Airlines, Vietnam Airlines and 2 moreK6
+1
- Via Kunming (KMG)Ruili Airlines, then Sichuan Airlines, Lucky Air and 5 moreDR3U8L+4
- Via Chongqing (CKG)Air Cambodia, then Sichuan Airlines, Air China and 7 moreK63U
+6 - Via Kuala Lumpur (KUL)AirAsia the whole way
KT+3
KOS to CAN: common questions
Is there a nonstop flight from KOS to CAN?
No. The most direct way is one stop, for example through Ho Chi Minh City (SGN) on Air Cambodia and then China Southern Airlines, Vietnam Airlines and 2 more. This page lists all 4 1-stop options.
How far is Sihanoukville from Guangzhou by plane?
Sihanoukville (KOS) and Guangzhou (CAN) are 1,090 miles (1,754 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does KOS to CAN 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 CAN with taxes and fees.
Where can I connect between Sihanoukville and Guangzhou?
The most direct connections are through Ho Chi Minh City (SGN), Kunming (KMG), Chongqing (CKG) and Kuala Lumpur (KUL). On 1 of them the same airline flies both flights, for example AirAsia through Kuala Lumpur.
More routes
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.