How far is Haiphong from Siem Reap?
The distance between Siem Reap (Siem Reap–Angkor International Airport) and Haiphong (Cat Bi International Airport) is 538 miles / 866 kilometers / 468 nautical miles.
The driving distance from Siem Reap (SAI) to Haiphong (HPH) is 779 miles / 1253 kilometers, and travel time by car is about 17 hours 47 minutes.
Siem Reap–Angkor International Airport – Cat Bi International Airport
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Distance from Siem Reap to Haiphong
There are several ways to calculate the distance from Siem Reap to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 538.349 miles
- 866.388 kilometers
- 467.812 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- 540.584 miles
- 869.986 kilometers
- 469.755 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 Siem Reap to Haiphong?
The estimated flight time from Siem Reap–Angkor International Airport to Cat Bi International Airport is 1 hour and 31 minutes.
What is the time difference between Siem Reap and Haiphong?
Flight carbon footprint between Siem Reap–Angkor International Airport (SAI) and Cat Bi International Airport (HPH)
On average, flying from Siem Reap to Haiphong generates about 104 kg of CO2 per passenger, and 104 kilograms equals 230 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Siem Reap to Haiphong
See the map of the shortest flight path between Siem Reap–Angkor International Airport (SAI) and Cat Bi International Airport (HPH).
Airport information
| Origin | 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 |
| Destination | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |