Map of flight path and driving directions from Hong Kong to Sihanukville.
Shortest flight path between Hong Kong International Airport (HKG) and Sihanouk International Airport (KOS).
How far is Sihanukville from Hong Kong?
There are several ways to calculate distances between Hong Kong and Sihanukville. Here are two common methods:Vincenty's formula (applied above)
- 1055.257 miles
- 1698.272 kilometers
- 916.994 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
- 1057.595 miles
- 1702.034 kilometers
- 919.025 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).
Time difference and current local times
The time difference between Hong Kong and Sihanukville is 1 hour. Sihanukville is 1 hour behind Hong Kong.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 154 kg (340 pounds).
Frequent Flyer Miles Calculator
Hong Kong (HKG) → Sihanukville (KOS).