Kunming to Preah Sihanouk (KMG–KOS) — Airlines, Schedules & Connections

KMG Airport Page →
1,006 mi airlines 3/wk
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Flight Schedule 1 flight Verified 11h ago
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  Flight Airline AC Dep Arr Dur OTP Sched  
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DR5029
DR Ruili
73H
5:55 PM
CST TT1
7:45 PM
+07
2h 50m
—
M T W T F S S
Prices

No flights match your filters.

No nonstop flights on this route. connecting options below.

✦ 1-STOP
✧ 2-STOP Loading...
Kunming to Preah Sihanouk
1 carrier, 3 flights/week nonstop.
1 Airlines 3 Flights/wk 1,006 mi 2h 50m nonstop -1h behind 6 1-stop hubs

KMG–KOS is served by 1 airline with nonstop service. Ruili Airlines leads the route. The flight covers 1,006 miles in approximately 2h 50m. Beyond nonstop, 6 hubs offer 1-stop connections.

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

Airline Landscape

All carriers operating nonstop KMG–KOS service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
DR Ruili Airlines 3 73H 2h50 – – –
Aircraft on this route
73H Boeing 737-800 – DR
Alliance coverage
Unaffiliated: DR (3 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, KMG to KOS direction.
Mon
0
flights
Tue
1
flight
Wed
0
flights
Thu
1
flight
Fri
0
flights
Sat
1
flight
Sun
0
flights
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
1
Nonstop flights
3
Outbound / wk
0
Return / wk
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for KMG to KOS.
1-STOP
One-Stop Connections
6
Hubs
~14h
Fastest
~24h
Longest
XMN ~14h 36m SZX ~14h 50m KUL ~16h 10m CAN ~17h 14m SGN ~20h 50m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
315
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 Kunming.
KMG: CST · KOS: +07

When it's 6:00 PM in Kunming, it's 5:00 PM in Preah Sihanouk.
Distance & Flight Time
1,006 mi / 1,618 km
Nonstop flight time is approximately 2h 50m.
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.
Getting to KMG

Kunming Metro Line 6 runs from Kunming South Railway Station and Guangfu Road to the airport in 40–55 minutes (¥6–8). Trains operate 6am to 11pm and bypass the expressway congestion that affects taxis during peak hours.

The airport is 26km northeast of central Kunming. Taxis cost ¥60–90 and take 40–60 minutes. Airport express coaches (¥25–30) serve major hotels. Traffic on the Kunming–Changshui Expressway can be heavy during holidays.

Facts

KMG–KOS Quick Facts

Key statistics for the Kunming to Preah Sihanouk route.
Route details
Distance1,006 mi / 1,618 km
Flight time2h 50m
Time difference-1 hour
Airlines (nonstop)1
Weekly flights3 out
1-stop connections6 hubs
Origin: KMG
Full nameKunming Changshui International Airport
IATA / ICAOKMG / ZPPP
TimezoneAsia/Shanghai
Passengers/yr47.1M
Elevation6,903 ft / 2,104 m
Destination: KOS
Full nameSihanouk International Airport
IATA / ICAOKOS / VDSV
TimezoneAsia/Phnom_Penh
Elevation33 ft / 10 m
FAQ

Frequently Asked Questions

Common questions about KMG to KOS flights.
Nonstop flights from Kunming Changshui International Airport to Sihanouk International Airport take approximately 2h 50m. The route covers 1,006 miles.
1 airline operates nonstop service: Ruili Airlines.
There are approximately 3 nonstop flights per week from KMG to KOS.
Yes, 1-stop connections are available through XMN, SZX, KUL, CAN, SGN and WUX. These options provide additional schedule flexibility.
Preah Sihanouk is 1 hour behind Kunming.
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 KMG to KOS

Kunming Changshui International Airport (KMG) and Sihanouk International Airport (KOS) are connected by nonstop service from Ruili Airlines. With 3 weekly departures, this is a regularly served route.

KMG to KOS Flight Duration and Schedule

Nonstop flight time from KMG to KOS ranges from 2 hours 50 minutes. The route covers a distance of 1,006 miles (1,618 km).

Connecting Options and Alternatives

6 one-stop connections are available, with the fastest taking approximately 14 hours via XMN. Two-stop connections are also available via intermediate hubs.