Sihanukville→WuxiNonstop Flight TimeKOS–WUX

Sihanukville (Sihanoukville International Airport) to Wuxi (Sunan Shuofang International Airport).

Direct flights from KOS to WUX have an estimated flight time of about 4h 18m, based on the 1,800-mile great-circle distance. Our current captured departure sample includes weekly across 1 captured airline, with Ruili appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for KOS to WUX, last seen June 15, 2026. Frequency uses 1 scheduled departures across 1 observed day; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.