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

WUX Airport Page →
1,801 mi airlines 1/wk
On-time Some delays Frequent delays
Flight Schedule 2 flights Verified 1h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
✓
→
DR5031
DR Ruili
73H
7:05 AM
CST
10:35 AM
+07
4h 30m
—
M T W T F S S
Prices
✓
←
DR5032
DR Ruili
73H
11:25 AM
+07
4:40 PM
CST
4h 15m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
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Wuxi to Preah Sihanouk
1 carrier, 1 flights/week nonstop.
1 Airlines 1 Flights/wk 1,801 mi 4h 30m nonstop -1h behind 3 1-stop hubs

WUX–KOS is served by 1 airline with nonstop service. Ruili Airlines leads the route. The flight covers 1,801 miles in approximately 4h 30m. Beyond nonstop, 3 hubs offer 1-stop connections.

Also explore WUX Routes KOS Routes WUX Live Flights KOS Live Flights
Carriers on this route

Airline Landscape

All carriers operating nonstop WUX–KOS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DR Ruili Airlines 1 73H 4h30 – – –
Aircraft on this route
73H Boeing 737-800 – DR
Alliance coverage
Unaffiliated: DR (1 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.
Schedule

Weekly Schedule Pattern

Nonstop flight frequency by day of week, WUX to KOS direction.
Mon
0
flights
Tue
0
flights
Wed
0
flights
Thu
0
flights
Fri
0
flights
Sat
0
flights
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
1
Outbound / wk
1
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for WUX to KOS.
1-STOP
One-Stop Connections
3
Hubs
~16h
Fastest
~23h
Longest
CAN ~16h 29m SZX ~18h 12m KMG ~23h 50m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
131
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
Preah Sihanouk is 1 hour behind Wuxi.
WUX: CST · KOS: +07

When it's 6:00 PM in Wuxi, it's 5:00 PM in Preah Sihanouk.
Distance & Flight Time
1,801 mi / 2,899 km
Nonstop flight time is approximately 4h 30m.
Visa & Entry

Chinese passport holders can obtain a visa on arrival in Cambodia for USD 30 (tourist) or apply for an eVisa online before departure. The maximum stay is 30 days. All visitors flying into Cambodia must submit an electronic arrival card within 7 days before arrival. A pilot visa-free program for Chinese nationals (stays up to 14 days) is scheduled from June 15 to October 15, 2026.

Verify entry requirements with official sources before travel.
Facts

WUX–KOS Quick Facts

Key statistics for the Wuxi to Preah Sihanouk route.
Route details
Distance1,801 mi / 2,899 km
Flight time4h 30m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights1 out / 1 return
1-stop connections3 hubs
Origin: WUX
Full nameSunan Shuofang International Airport
IATA / ICAOWUX / ZSWX
TimezoneAsia/Shanghai
Elevation24 ft / 7 m
Destination: KOS
Full nameSihanouk International Airport
IATA / ICAOKOS / VDSV
TimezoneAsia/Phnom_Penh
Elevation33 ft / 10 m
FAQ

Frequently Asked Questions

Common questions about WUX to KOS flights.
Nonstop flights from Sunan Shuofang International Airport to Sihanouk International Airport take approximately 4h 30m. The route covers 1,801 miles.
1 airline operates nonstop service: Ruili Airlines.
There are approximately 1 nonstop flights per week from WUX to KOS. The return direction has about 1 weekly flights.
Yes, 1-stop connections are available through CAN, SZX and KMG. These options provide additional schedule flexibility.
Preah Sihanouk is 1 hour behind Wuxi.
Yes, return flights from KOS to WUX 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 WUX to KOS

Sunan Shuofang International Airport (WUX) and Sihanouk International Airport (KOS) are connected by nonstop service from Ruili Airlines. With 1 weekly departures, this is a regularly served route.

WUX to KOS Flight Duration and Schedule

Nonstop flight time from WUX to KOS ranges from 4 hours 30 minutes. The route covers a distance of 1,801 miles (2,899 km). There are approximately 1 weekly flights outbound and 1 return, totaling 2 flights per week in both directions.

Connecting Options and Alternatives

3 one-stop connections are available, with the fastest taking approximately 16 hours via CAN. Two-stop connections are also available via intermediate hubs.