Preah Sihanouk to Wuxi (KOS–WUX) — Airlines, Schedules & Connections

KOS Airport Page →
1,801 mi airlines charter/private 1/wk
On-time Some delays Frequent delays
Connecting Flight Schedule 4 1-stop flights Verified 22h ago
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 4 hubs
SZX Shenzhen 8h 35m K6 → CACZDR Shenzhen (SZX) to Wuxi flights
CAN Guangzhou (Huadu) 8h 41m KRZA → AQCACZ Guangzhou (Huadu) (CAN) to Wuxi flights
KMG Kunming 13h 10m DR → 8LA6DR Kunming (KMG) to Wuxi flights
KUL Sepang 20h 33m AKKT → HO Sepang (KUL) to Wuxi flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Preah Sihanouk to Wuxi
Connecting service available through multiple hubs.
1 Airlines 1,801 mi 4h 10m nonstop +1h ahead

KOS–WUX had nonstop service from Ruili Airlines, last on the schedule in September 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 1,801 miles in 4h 10m.

Also explore Browse available seat maps KOS Routes WUX Routes KOS Live Flights WUX Live Flights
All flights from Wuxi (WUX) Wuxi to Preah Sihanouk flights
Carriers on this route

Airline Landscape

Carriers that operated nonstop KOS–WUX service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DR Ruili Airlines 1 – – – – –
Alliance coverage
Unaffiliated: DR (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Connections

Connection Landscape

1-stop and 2-stop options for KOS to WUX.
1-STOP
One-Stop Connections
4
Hubs
~8h
Fastest
~20h
Longest
SZX ~8h 35m CAN ~8h 41m KMG ~13h 10m KUL ~20h 33m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
112
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Wuxi is 1 hour ahead of Preah Sihanouk.
KOS: +07 · WUX: CST

When it's 6:00 PM in Preah Sihanouk, it's 7:00 PM in Wuxi.
Distance & Flight Time
1,801 mi / 2,899 km
Nonstop flight time is approximately 4h 10m gate to gate.
Facts

KOS–WUX Quick Facts

Key statistics for the Preah Sihanouk to Wuxi route.
Route details
Distance1,801 mi / 2,899 km
Flight time4h 10m
Time difference+1 hour
Airlines (nonstop)1
1-stop connectionsAvailable
Origin: KOS
Full nameSihanouk International Airport
IATA / ICAOKOS / VDSV
TimezoneAsia/Phnom_Penh
Elevation33 ft / 10 m
Destination: WUX
Full nameSunan Shuofang International Airport
IATA / ICAOWUX / ZSWX
TimezoneAsia/Shanghai
Elevation24 ft / 7 m
FAQ

Frequently Asked Questions

Common questions about KOS to WUX flights.
Nonstop flights from Sihanouk International Airport to Sunan Shuofang International Airport take about 4h 10m gate to gate. The route covers 1,801 miles.
1 airline operated the nonstop from KOS to WUX: Ruili Airlines. The last scheduled nonstop was in September 2026. There's no nonstop right now, so today you'd fly it with one stop. See the connection options above, ranked by layover.
Not right now. The last scheduled nonstop was in September 2026. You can still fly it with one stop, and the connecting options above are sorted by layover. Nonstop, the hop took about 4h 10m.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Shenzhen Bao'an, Guangzhou Baiyun and Kunming Changshui.
On a single ticket, yes. Your bags are checked through to WUX and move between planes without you. On two separate tickets you collect your bags at the connecting airport and recheck them, so build in extra layover time.
Wuxi is 1 hour ahead of Preah Sihanouk.
Yes, return flights from WUX to KOS are available. Use the direction toggle at the top to view the return schedule.
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Flights from KOS to WUX

Sihanouk International Airport (KOS) and Sunan Shuofang International Airport (WUX) had nonstop service from Ruili Airlines, last on the schedule in September 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.

KOS to WUX Flight Duration and Schedule

Nonstop flight time from KOS to WUX is about 4 hours 10 minutes gate to gate. The route covers a distance of 1,801 miles (2,899 km).

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Shenzhen Bao'an, Guangzhou Baiyun and Kunming Changshui. Two-stop connections are also available via intermediate hubs.