How far is Haiphong from Nanjing?
The distance between Nanjing (Nanjing Lukou International Airport) and Haiphong (Cat Bi International Airport) is 1063 miles / 1710 kilometers / 923 nautical miles.
The driving distance from Nanjing (NKG) to Haiphong (HPH) is 1277 miles / 2055 kilometers, and travel time by car is about 23 hours 30 minutes.
Nanjing Lukou International Airport – Cat Bi International Airport
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Distance from Nanjing to Haiphong
There are several ways to calculate the distance from Nanjing to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 1062.742 miles
- 1710.318 kilometers
- 923.498 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- 1063.728 miles
- 1711.904 kilometers
- 924.354 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 Nanjing to Haiphong?
The estimated flight time from Nanjing Lukou International Airport to Cat Bi International Airport is 2 hours and 30 minutes.
What is the time difference between Nanjing and Haiphong?
The time difference between Nanjing and Haiphong is 1 hour. Haiphong is 1 hour behind Nanjing.
Flight carbon footprint between Nanjing Lukou International Airport (NKG) and Cat Bi International Airport (HPH)
On average, flying from Nanjing to Haiphong generates about 155 kg of CO2 per passenger, and 155 kilograms equals 341 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nanjing to Haiphong
See the map of the shortest flight path between Nanjing Lukou International Airport (NKG) and Cat Bi International Airport (HPH).
Airport information
| Origin | Nanjing Lukou International Airport |
|---|---|
| City: | Nanjing |
| Country: | China  |
| IATA Code: | NKG |
| ICAO Code: | ZSNJ |
| Coordinates: | 31°44′31″N, 118°51′43″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 |