How far is Emmonak, AK, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Emmonak (Emmonak Airport) is 3750 miles / 6036 kilometers / 3259 nautical miles.
The driving distance from Portsmouth (PSM) to Emmonak (EMK) is 5233 miles / 8421 kilometers, and travel time by car is about 177 hours 44 minutes.
Portsmouth International Airport at Pease – Emmonak Airport
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Distance from Portsmouth to Emmonak
There are several ways to calculate the distance from Portsmouth to Emmonak. Here are two standard methods:
Vincenty's formula (applied above)- 3750.408 miles
- 6035.696 kilometers
- 3259.015 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- 3739.673 miles
- 6018.420 kilometers
- 3249.687 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 Emmonak?
The estimated flight time from Portsmouth International Airport at Pease to Emmonak Airport is 7 hours and 36 minutes.
What is the time difference between Portsmouth and Emmonak?
The time difference between Portsmouth and Emmonak is 4 hours. Emmonak is 4 hours behind Portsmouth.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Emmonak Airport (EMK)
On average, flying from Portsmouth to Emmonak generates about 425 kg of CO2 per passenger, and 425 kilograms equals 938 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 Emmonak
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Emmonak Airport (EMK).
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 | Emmonak Airport |
|---|---|
| City: | Emmonak, AK |
| Country: | United States |
| IATA Code: | EMK |
| ICAO Code: | PAEM |
| Coordinates: | 62°47′9″N, 164°29′27″W |