How far is Shungnak, AK, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Shungnak (Shungnak Airport) is 3445 miles / 5544 kilometers / 2994 nautical miles.
The driving distance from Portsmouth (PSM) to Shungnak (SHG) is 4854 miles / 7812 kilometers, and travel time by car is about 127 hours 53 minutes.
Portsmouth International Airport at Pease – Shungnak Airport
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Distance from Portsmouth to Shungnak
There are several ways to calculate the distance from Portsmouth to Shungnak. Here are two standard methods:
Vincenty's formula (applied above)- 3445.081 miles
- 5544.321 kilometers
- 2993.694 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- 3435.529 miles
- 5528.948 kilometers
- 2985.393 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 Shungnak?
The estimated flight time from Portsmouth International Airport at Pease to Shungnak Airport is 7 hours and 1 minutes.
What is the time difference between Portsmouth and Shungnak?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Shungnak Airport (SHG)
On average, flying from Portsmouth to Shungnak generates about 388 kg of CO2 per passenger, and 388 kilograms equals 855 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 Shungnak
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Shungnak Airport (SHG).
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 | Shungnak Airport |
|---|---|
| City: | Shungnak, AK |
| Country: | United States |
| IATA Code: | SHG |
| ICAO Code: | PAGH |
| Coordinates: | 66°53′17″N, 157°9′43″W |