Distance From Bandaranayake International Airport to Sihanoukville Airport (CMB - KOS Distance)

The flight distance from Bandaranayake International Airport (CMB) to Sihanoukville Airport (KOS) is 1638 miles. This is equivalent to 2636 kilometers or 1423 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.


2636 kilometers is the distance from Bandaranayake International Airport, Sri Lanka to Sihanoukville Airport, Cambodia.

Flight Duration between Colombo, Sri Lanka and Sihanoukville, Cambodia

Estimated flight time from Bandaranayake International Airport, Colombo, Sri Lanka to Sihanoukville Airport, Sihanoukville, Cambodia is 3 hours 16 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • CMB - KOS

Time difference between Colombo (Sri Lanka) and Sihanoukville (Cambodia) is 1 Hours 30 Minutes.
Current local time in Colombo is 2026-03-14, 16:51:13 +0530 and time in Sihanoukville is 2026-03-14, 18:21:13 +07.
Sihanoukville time is 1 Hours 30 Minutes ahead of Colombo.

Bandaranayake International Airport to Sihanoukville Airport Flight Route Map - CMB to KOS Flight Path

Location of Bandaranayake International Airport & Sihanoukville Airport is given below.
Click the map to view Colombo to Sihanoukville nonstop flight path and travel direction.

Click to see flight route on Google Map between Colombo, Sri Lanka and Sihanoukville, Cambodia. .


Nonstop flight route between Colombo, Sri Lanka and Sihanoukville, Cambodia.
Get airport maps and more information about Bandaranayake International Airport Bandaranayake International Airport
City: Colombo
Country: Sri Lanka Flag of Sri Lanka
IATA Code: CMB
ICAO Code: VCBI
GPS Coordinates: Latitude: N 7° 10' 50.7'' Longitude: E 79° 53' 2.8''
Current time: 2026-03-14, 16:51:13 +0530
Current weather: 15 day weather forecast for Bandaranayake International Airport Bandaranayake International Airport 15 day weather forecast
Get airport maps and more information about Sihanoukville Airport Sihanoukville Airport
City: Sihanoukville
Country: Cambodia Flag of Cambodia
IATA Code: KOS
ICAO Code: -
GPS Coordinates: Latitude: N 10° 34' 46.9'' Longitude: E 103° 38' 13.2''
Current time: 2026-03-14, 18:21:13 +07
Current weather: 15 day weather forecast for Sihanoukville Airport Sihanoukville Airport 15 day weather forecast

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