Air Miles Calculator

Distance between Siem Reap (REP) and Hong Kong (HKG)

Distance from Siem Reap to Hong Kong (Siem Reap International Airport – Hong Kong International Airport) is 903 miles / 1454 kilometers / 785 nautical miles.

How far is Hong Kong from Siem Reap?

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

Vincenty's formula (applied above)
  • 903.243 miles
  • 1453.628 kilometers
  • 784.896 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
  • 904.472 miles
  • 1455.607 kilometers
  • 785.965 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 Hong Kong International Airport (HKG) is 2 hours 12 minutes.

Time difference and current local times

The time difference between Siem Reap and Hong Kong is 1 hour. Hong Kong is 1 hour ahead of Siem Reap.

Time Difference

Siem Reap
Hong Kong

Siem Reap

 +07

Hong Kong

 HKT

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 144 kg (317 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 Hong Kong International Airport
City: Hong Kong
Country: Hong Kong Flag of Hong Kong
IATA Code: HKG
ICAO Code: VHHH
Coordinates: 22°18′32″N, 113°54′54″E

Siem Reap to Hong Kong flight path

Shortest flight path between Siem Reap International Airport (REP) and Hong Kong International Airport (HKG).

Frequent Flyer Miles Calculator

Siem Reap (REP) → Hong Kong (HKG).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
903
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
903

Round trip?