How far is Changzhi from Haiphong?
The distance between Haiphong (Cat Bi International Airport) and Changzhi (Changzhi Wangcun Airport) is 1131 miles / 1820 kilometers / 983 nautical miles.
The driving distance from Haiphong (HPH) to Changzhi (CIH) is 1361 miles / 2190 kilometers, and travel time by car is about 24 hours 44 minutes.
Cat Bi International Airport – Changzhi Wangcun Airport
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Distance from Haiphong to Changzhi
There are several ways to calculate the distance from Haiphong to Changzhi. Here are two standard methods:
Vincenty's formula (applied above)- 1130.783 miles
- 1819.819 kilometers
- 982.624 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- 1133.808 miles
- 1824.687 kilometers
- 985.252 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 Haiphong to Changzhi?
The estimated flight time from Cat Bi International Airport to Changzhi Wangcun Airport is 2 hours and 38 minutes.
What is the time difference between Haiphong and Changzhi?
The time difference between Haiphong and Changzhi is 1 hour. Changzhi is 1 hour ahead of Haiphong.
Flight carbon footprint between Cat Bi International Airport (HPH) and Changzhi Wangcun Airport (CIH)
On average, flying from Haiphong to Changzhi generates about 158 kg of CO2 per passenger, and 158 kilograms equals 349 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Haiphong to Changzhi
See the map of the shortest flight path between Cat Bi International Airport (HPH) and Changzhi Wangcun Airport (CIH).
Airport information
| Origin | Cat Bi International Airport |
|---|---|
| City: | Haiphong |
| Country: | Vietnam  |
| IATA Code: | HPH |
| ICAO Code: | VVCI |
| Coordinates: | 20°49′9″N, 106°43′29″E |
| Destination | Changzhi Wangcun Airport |
|---|---|
| City: | Changzhi |
| Country: | China  |
| IATA Code: | CIH |
| ICAO Code: | ZBCZ |
| Coordinates: | 36°14′51″N, 113°7′33″E |