How far is Haiphong from Nanyang?
The distance between Nanyang (Nanyang Jiangying Airport) and Haiphong (Cat Bi International Airport) is 912 miles / 1468 kilometers / 793 nautical miles.
The driving distance from Nanyang (NNY) to Haiphong (HPH) is 1112 miles / 1789 kilometers, and travel time by car is about 20 hours 3 minutes.
Nanyang Jiangying Airport – Cat Bi International Airport
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Distance from Nanyang to Haiphong
There are several ways to calculate the distance from Nanyang to Haiphong. Here are two standard methods:
Vincenty's formula (applied above)- 912.355 miles
- 1468.294 kilometers
- 792.815 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- 914.807 miles
- 1472.239 kilometers
- 794.945 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 Nanyang to Haiphong?
The estimated flight time from Nanyang Jiangying Airport to Cat Bi International Airport is 2 hours and 13 minutes.
What is the time difference between Nanyang and Haiphong?
The time difference between Nanyang and Haiphong is 1 hour. Haiphong is 1 hour behind Nanyang.
Flight carbon footprint between Nanyang Jiangying Airport (NNY) and Cat Bi International Airport (HPH)
On average, flying from Nanyang to Haiphong generates about 145 kg of CO2 per passenger, and 145 kilograms equals 319 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Nanyang to Haiphong
See the map of the shortest flight path between Nanyang Jiangying Airport (NNY) and Cat Bi International Airport (HPH).
Airport information
| Origin | Nanyang Jiangying Airport |
|---|---|
| City: | Nanyang |
| Country: | China  |
| IATA Code: | NNY |
| ICAO Code: | ZHNY |
| Coordinates: | 32°58′50″N, 112°36′53″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 |