Air Miles Calculator

Distance between Siem Reap (REP) and Sihanukville (KOS)

Distance from Siem Reap to Sihanukville (Siem Reap International Airport – Sihanouk International Airport) is 195 miles / 314 kilometers / 169 nautical miles.

How far is Sihanukville from Siem Reap?

There are several ways to calculate distances between Siem Reap and Sihanukville. Here are two common methods:

Vincenty's formula (applied above)
  • 194.960 miles
  • 313.758 kilometers
  • 169.416 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 195.965 miles
  • 315.375 kilometers
  • 170.289 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Flight duration

Estimated flight time from Siem Reap International Airport (REP) to Sihanouk International Airport (KOS) is 52 minutes.

Time difference and current local times

There is no time difference between Siem Reap and Sihanukville.

Time Difference

Siem Reap
Sihanukville

Siem Reap

 +07

Sihanukville

 +07

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 52 kg (114 pounds).

Airport information


A Siem Reap International Airport
City: Siem Reap
Country: Cambodia Flag of Cambodia
IATA Code: REP
ICAO Code: VDSR
Coordinates: 13°24′38″N, 103°48′46″E

B Sihanouk International Airport
City: Sihanukville
Country: Cambodia Flag of Cambodia
IATA Code: KOS
ICAO Code: VDSV
Coordinates: 10°34′46″N, 103°38′13″E

Siem Reap to Sihanukville flight path

Shortest flight path between Siem Reap International Airport (REP) and Sihanouk International Airport (KOS).

Frequent Flyer Miles Calculator

Siem Reap (REP) → Sihanukville (KOS).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
195
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
195

Round trip?