Preah Sihanouk to Sepang (KOS–KUL) — Airlines, Schedules & Connections

KOS Airport Page →
557 mi airlines 7/wk
On-time Some delays Frequent delays
Flight Schedule 3 flights Verified 4h ago
Nonstop 1-Stop 2-Stop Hide separate tickets Hide overnight
  Flight Airline AC Dep Arr Dur OTP Sched  
KT175
KT VickJet
320
12:15 PM
+07
3:05 PM
+08
1h 50m
M T W T F S S
Prices
AK265
AK AirAsia
320
2:48 PM
+07
5:40 PM
+08
1h 52m
M T W T F S S
Prices
AK264
AK AirAsia
320
1:35 PM
+08 T2
2:25 PM
+07
1h 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...
Preah Sihanouk to Sepang
2 carriers, 7 flights/week nonstop.
2 Airlines 7 Flights/wk 557 mi 1h 50m nonstop +1h ahead 4 1-stop hubs

KOS–KUL is served by 2 airlines with nonstop service. AirAsia and VickJet lead the route. The flight covers 557 miles in approximately 1h 50m. Beyond nonstop, 4 hubs offer 1-stop connections.

Airline Landscape

All carriers operating nonstop KOS–KUL service, compared side by side.
Airline Freq/wk Aircraft Duration Dep OTP Alliance Codeshares
AK AirAsia 4 320 1h52
KT VickJet 3 320 1h50
Aircraft on this route
320 Airbus A320 – AK, KT
Alliance coverage
Unaffiliated: AK + KT (7 flights/wk, 100%)
OTP based on airport-level delay snapshots. Duration ranges reflect seasonal/directional variation.

Weekly Schedule Pattern

Nonstop flight frequency by day of week, KOS to KUL direction.
Mon
1
flight
Tue
1
flight
Wed
1
flight
Thu
1
flight
Fri
1
flight
Sat
1
flight
Sun
1
flight
Departure time distribution
12 AM6 AM12 PM6 PM12 AM
Morning departures
Afternoon/evening departures
2
Nonstop flights
7
Outbound / wk
4
Return / wk

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for KOS to KUL.
1-STOP
One-Stop Connections
4
Hubs
~6h
Fastest
~24h
Longest
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
135
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.

Other ways to reach Sepang from Preah Sihanouk

Nearby airports with service to Kuala Lumpur International Airport.
Metric KOS→KUL PQC→KUL KTI→KUL
Distance from KOS 37 mi 103 mi
Nonstop airlines 2 1 1
Weekly flights 7 14 7
Flight time 1h 50m 1h 50m 1h 50m
Airports within 200 miles of KOS with service to Kuala Lumpur International Airport.

Travel Essentials

Practical planning for this route.
Time Difference
+1h
Sepang is 1 hour ahead of Preah Sihanouk.
KOS: +07 · KUL: +08

When it's 6:00 PM in Preah Sihanouk, it's 7:00 PM in Sepang.
Distance & Flight Time
557 mi / 896 km
Nonstop flight time is approximately 1h 50m to 1h 52m.
Getting from KUL

KLIA Ekspres to KL Sentral takes 28 minutes (RM55). KLIA Transit is slower but cheaper if you're stopping at intermediate stations. Both depart from the basement of the main terminal. KLIA2 (AirAsia) has its own station on the same line.

Taxis from KLIA to central KL cost RM70–100 using the fixed-rate coupon system at the taxi counter (avoid unlicensed touts). Grab is available and typically cheaper. Long-distance buses connect to Singapore and other Malaysian cities from both KLIA and KLIA2.

Sepang Climate

Equatorial rainforest climate, hot (28–34°C) and humid year-round with no true dry season. Rain can fall any month, though two monsoon seasons (Northeast: November–March; Southwest: May–September) bring heavier precipitation. Afternoon thunderstorms are frequent year-round and cause the most common flight delays.

Haze from Indonesian forest fires is a recurring issue August–October and occasionally reduces visibility enough to affect operations. Unlike typhoon zones farther north, KUL is not at direct tropical cyclone risk. Operations are generally consistent year-round.

KOS–KUL Quick Facts

Key statistics for the Preah Sihanouk to Sepang route.
Route details
Distance557 mi / 896 km
Flight time1h 50m to 1h 52m
Time difference+1 hour
Airlines (nonstop)2
Weekly flights7 out / 4 return
1-stop connections4 hubs
Origin: KOS
IATA / ICAOKOS / VDSV
TimezoneAsia/Phnom_Penh
Elevation33 ft / 10 m
Destination: KUL
IATA / ICAOKUL / WMKK
TimezoneAsia/Kuala_Lumpur
Passengers/yr57.1M
Elevation69 ft / 21 m

Frequently Asked Questions

Common questions about KOS to KUL flights.
Nonstop flights from Sihanouk International Airport to Kuala Lumpur International Airport take approximately 1h 50m to 1h 52m. The route covers 557 miles.
2 airlines operate nonstop service: AirAsia and VickJet.
There are approximately 7 nonstop flights per week from KOS to KUL. The return direction has about 4 weekly flights.
Yes, 1-stop connections are available through CGK, SGN, SZX and XMN. These options provide additional schedule flexibility.
Sepang is 1 hour ahead of Preah Sihanouk.
Yes, return flights from KUL to KOS are available. Use the direction toggle at the top to view the return schedule.
Nearby alternatives include PQC, KTI and SAI. See the Alternatives section for a full comparison.
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 KUL

Sihanouk International Airport (KOS) and Kuala Lumpur International Airport (KUL) are connected by nonstop service from AirAsia and VickJet. With 7 weekly departures, this is a regularly served route.

KOS to KUL Flight Duration and Schedule

Nonstop flight time from KOS to KUL ranges from 1 hours 50 minutes to 1 hours 52 minutes. The route covers a distance of 557 miles (896 km). There are approximately 7 weekly flights outbound and 4 return, totaling 11 flights per week in both directions.

Connecting Options and Alternatives

4 one-stop connections are available, with the fastest taking approximately 6 hours via CGK. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Phu Quoc Island (PQC), Phnom Penh (Boeng Khyang) (KTI) and Siem Reap (SAI).