How far is Portsmouth, NH, from Shungnak, AK?
The distance between Shungnak (Shungnak Airport) and Portsmouth (Portsmouth International Airport at Pease) is 3445 miles / 5544 kilometers / 2994 nautical miles.
The driving distance from Shungnak (SHG) to Portsmouth (PSM) is 4855 miles / 7814 kilometers, and travel time by car is about 128 hours 1 minutes.
Shungnak Airport – Portsmouth International Airport at Pease
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Distance from Shungnak to Portsmouth
There are several ways to calculate the distance from Shungnak to Portsmouth. 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 Shungnak to Portsmouth?
The estimated flight time from Shungnak Airport to Portsmouth International Airport at Pease is 7 hours and 1 minutes.
What is the time difference between Shungnak and Portsmouth?
Flight carbon footprint between Shungnak Airport (SHG) and Portsmouth International Airport at Pease (PSM)
On average, flying from Shungnak to Portsmouth 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 Shungnak to Portsmouth
See the map of the shortest flight path between Shungnak Airport (SHG) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Shungnak Airport |
|---|---|
| City: | Shungnak, AK |
| Country: | United States  |
| IATA Code: | SHG |
| ICAO Code: | PAGH |
| Coordinates: | 66°53′17″N, 157°9′43″W |
| 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 |