Ruili Airlines
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Cambodia
Sihanoukville Airport (Kompong Som)
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China
Kunming Wujiaba International Airport
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Scan through all non-stop flights from Sihanoukville to Kunming. The full flight schedule below gives an overview of all non-stop flights from KOS to KMG, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
Famous for its year-round warmth, Kunming often sees temperatures rise above 30°C (86°F). Relax by the water, explore lush forests, or dive into the urban scene—enjoying the perfect blend of nature, adventure, and leisure of this the subtropical destination.
You can visit Kunming any time of the year, but the best time to visit is during the dry season, which runs from late September to November and again from February to early May. During those months, the weather is quite enjoyable, with warm temperatures and little rain since the wet season has ended.
Currently, there is only one airline operating non-stop flights from Sihanoukville KOS to Kunming KMG, which is Ruili Airlines. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their KOS KMG flight schedule.
Flights from KOS to KMG are operated 3 times a week, with an average of 1 flight per day. All flights depart at 20:10.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Sihanoukville to Kunming takes 2 hours and 50 minutes. The flight distance between Sihanoukville and Kunming is 1,004 miles (or 1,616 km).
There is 1 airport in Kunming: Kunming Wujiaba International Airport (KMG).
There are 3 flights per week flying from Sihanoukville to Kunming (as of April 2026).
2 hours and 50 minutes is the average flight time from Sihanoukville to Kunming.
The distance from Sihanoukville to Kunming is 1,004 miles (1,616 kilometers).
Ruili Airlines is the only airline flying nonstop from Sihanoukville to Kunming.
There are no alliances flying direct from Sihanoukville to Kunming at the moment.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Sihanoukville to Kunming:
The earliest flight departs at 20:10 from Sihanoukville and arrives at 00:20 at Kunming.
The latest flight departs at 20:10 from Sihanoukville and arrives at 00:20 at Kunming.
1,004 miles (1,616 km) · 2h 50m
20:10
00:20
Ruili Airlines
DR 5030
Ruili Airlines
Boeing 737-800 (winglets)
Y
W
J
F
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