How far is Portsmouth, NH, from Changchun?
The distance between Changchun (Changchun Longjia International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 6351 miles / 10221 kilometers / 5519 nautical miles.
Changchun Longjia International Airport – Portsmouth International Airport at Pease
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Distance from Changchun to Portsmouth
There are several ways to calculate the distance from Changchun to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 6350.922 miles
- 10220.818 kilometers
- 5518.800 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- 6334.750 miles
- 10194.792 kilometers
- 5504.747 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 Changchun to Portsmouth?
The estimated flight time from Changchun Longjia International Airport to Portsmouth International Airport at Pease is 12 hours and 31 minutes.
What is the time difference between Changchun and Portsmouth?
Flight carbon footprint between Changchun Longjia International Airport (CGQ) and Portsmouth International Airport at Pease (PSM)
On average, flying from Changchun to Portsmouth generates about 765 kg of CO2 per passenger, and 765 kilograms equals 1 686 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Changchun to Portsmouth
See the map of the shortest flight path between Changchun Longjia International Airport (CGQ) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Changchun Longjia International Airport |
|---|---|
| City: | Changchun |
| Country: | China  |
| IATA Code: | CGQ |
| ICAO Code: | ZYCC |
| Coordinates: | 43°59′46″N, 125°41′5″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 |