How far is Swan River from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Swan River (Swan River Airport) is 1538 miles / 2475 kilometers / 1336 nautical miles.
The driving distance from Portsmouth (PSM) to Swan River (ZJN) is 2116 miles / 3405 kilometers, and travel time by car is about 41 hours 44 minutes.
Portsmouth International Airport at Pease – Swan River Airport
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Distance from Portsmouth to Swan River
There are several ways to calculate the distance from Portsmouth to Swan River. Here are two standard methods:
Vincenty's formula (applied above)- 1537.711 miles
- 2474.707 kilometers
- 1336.235 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- 1533.975 miles
- 2468.693 kilometers
- 1332.988 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 Portsmouth to Swan River?
The estimated flight time from Portsmouth International Airport at Pease to Swan River Airport is 3 hours and 24 minutes.
What is the time difference between Portsmouth and Swan River?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Swan River Airport (ZJN)
On average, flying from Portsmouth to Swan River generates about 182 kg of CO2 per passenger, and 182 kilograms equals 401 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portsmouth to Swan River
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Swan River Airport (ZJN).
Airport information
| Origin | 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 |
| Destination | Swan River Airport |
|---|---|
| City: | Swan River |
| Country: | Canada  |
| IATA Code: | ZJN |
| ICAO Code: | CZJN |
| Coordinates: | 52°7′14″N, 101°14′9″W |