How far is Portsmouth, NH, from Nanjing?
The distance between Nanjing (Nanjing Lukou International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 7246 miles / 11661 kilometers / 6296 nautical miles.
Nanjing Lukou International Airport – Portsmouth International Airport at Pease
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Distance from Nanjing to Portsmouth
There are several ways to calculate the distance from Nanjing to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 7245.751 miles
- 11660.906 kilometers
- 6296.386 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- 7230.980 miles
- 11637.134 kilometers
- 6283.550 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 Portsmouth?
The estimated flight time from Nanjing Lukou International Airport to Portsmouth International Airport at Pease is 14 hours and 13 minutes.
What is the time difference between Nanjing and Portsmouth?
Flight carbon footprint between Nanjing Lukou International Airport (NKG) and Portsmouth International Airport at Pease (PSM)
On average, flying from Nanjing to Portsmouth generates about 890 kg of CO2 per passenger, and 890 kilograms equals 1 961 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Nanjing to Portsmouth
See the map of the shortest flight path between Nanjing Lukou International Airport (NKG) and Portsmouth International Airport at Pease (PSM).
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 | Portsmouth International Airport at Pease |
|---|---|
| City: | Portsmouth, NH |
| Country: | United States  |
| IATA Code: | PSM |
| ICAO Code: | KPSM |
| Coordinates: | 43°4′40″N, 70°49′23″W |