How far is Siem Reap from Hong Kong?
The distance between Hong Kong (Hong Kong International Airport) and Siem Reap (Siem Reap–Angkor International Airport) is 886 miles / 1425 kilometers / 770 nautical miles.
The driving distance from Hong Kong (HKG) to Siem Reap (SAI) is 1369 miles / 2203 kilometers, and travel time by car is about 28 hours 6 minutes.
Hong Kong International Airport – Siem Reap–Angkor International Airport
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Distance from Hong Kong to Siem Reap
There are several ways to calculate the distance from Hong Kong to Siem Reap. Here are two standard methods:
Vincenty's formula (applied above)- 885.630 miles
- 1425.283 kilometers
- 769.591 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 886.960 miles
- 1427.424 kilometers
- 770.747 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).
How long does it take to fly from Hong Kong to Siem Reap?
The estimated flight time from Hong Kong International Airport to Siem Reap–Angkor International Airport is 2 hours and 10 minutes.
What is the time difference between Hong Kong and Siem Reap?
The time difference between Hong Kong and Siem Reap is 1 hour. Siem Reap is 1 hour behind Hong Kong.
Flight carbon footprint between Hong Kong International Airport (HKG) and Siem Reap–Angkor International Airport (SAI)
On average, flying from Hong Kong to Siem Reap generates about 142 kg of CO2 per passenger, and 142 kilograms equals 314 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hong Kong to Siem Reap
See the map of the shortest flight path between Hong Kong International Airport (HKG) and Siem Reap–Angkor International Airport (SAI).
Airport information
| Origin | Hong Kong International Airport |
|---|---|
| City: | Hong Kong |
| Country: | Hong Kong  |
| IATA Code: | HKG |
| ICAO Code: | VHHH |
| Coordinates: | 22°18′32″N, 113°54′54″E |
| Destination | Siem Reap–Angkor International Airport |
|---|---|
| City: | Siem Reap |
| Country: | Cambodia  |
| IATA Code: | SAI |
| ICAO Code: | VDSA |
| Coordinates: | 13°22′9″N, 104°13′23″E |