How far is Haiphong from Hangzhou?
The distance between Hangzhou (Hangzhou Xiaoshan International Airport) and Haiphong (Cat Bi International Airport) is 1072 miles / 1725 kilometers / 932 nautical miles.
The driving distance from Hangzhou (HGH) to Haiphong (HPH) is 1271 miles / 2046 kilometers, and travel time by car is about 23 hours 40 minutes.
Hangzhou Xiaoshan International Airport – Cat Bi International Airport
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Distance from Hangzhou to Haiphong
There are several ways to calculate the distance from Hangzhou to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 1072.064 miles
- 1725.319 kilometers
- 931.598 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- 1072.341 miles
- 1725.765 kilometers
- 931.839 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 Hangzhou to Haiphong?
The estimated flight time from Hangzhou Xiaoshan International Airport to Cat Bi International Airport is 2 hours and 31 minutes.
What is the time difference between Hangzhou and Haiphong?
The time difference between Hangzhou and Haiphong is 1 hour. Haiphong is 1 hour behind Hangzhou.
Flight carbon footprint between Hangzhou Xiaoshan International Airport (HGH) and Cat Bi International Airport (HPH)
On average, flying from Hangzhou to Haiphong generates about 155 kg of CO2 per passenger, and 155 kilograms equals 342 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Hangzhou to Haiphong
See the map of the shortest flight path between Hangzhou Xiaoshan International Airport (HGH) and Cat Bi International Airport (HPH).
Airport information
| Origin | Hangzhou Xiaoshan International Airport |
|---|---|
| City: | Hangzhou |
| Country: | China  |
| IATA Code: | HGH |
| ICAO Code: | ZSHC |
| Coordinates: | 30°13′46″N, 120°26′2″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 |