How far is Nanchang from Haiphong?
The distance between Haiphong (Cat Bi International Airport) and Nanchang (Nanchang Changbei International Airport) is 799 miles / 1285 kilometers / 694 nautical miles.
The driving distance from Haiphong (HPH) to Nanchang (KHN) is 949 miles / 1527 kilometers, and travel time by car is about 17 hours 40 minutes.
Cat Bi International Airport – Nanchang Changbei International Airport
Search flights
Distance from Haiphong to Nanchang
There are several ways to calculate the distance from Haiphong to Nanchang. Here are two standard methods:
Vincenty's formula (applied above)- 798.577 miles
- 1285.185 kilometers
- 693.944 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- 799.339 miles
- 1286.411 kilometers
- 694.606 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 Nanchang?
The estimated flight time from Cat Bi International Airport to Nanchang Changbei International Airport is 2 hours and 0 minutes.
What is the time difference between Haiphong and Nanchang?
The time difference between Haiphong and Nanchang is 1 hour. Nanchang is 1 hour ahead of Haiphong.
Flight carbon footprint between Cat Bi International Airport (HPH) and Nanchang Changbei International Airport (KHN)
On average, flying from Haiphong to Nanchang generates about 135 kg of CO2 per passenger, and 135 kilograms equals 297 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 Nanchang
See the map of the shortest flight path between Cat Bi International Airport (HPH) and Nanchang Changbei International Airport (KHN).
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 | Nanchang Changbei International Airport |
|---|---|
| City: | Nanchang |
| Country: | China  |
| IATA Code: | KHN |
| ICAO Code: | ZSCN |
| Coordinates: | 28°51′53″N, 115°54′0″E |