How far is Portsmouth, NH, from Dillingham, AK?
The distance between Dillingham (Dillingham Airport) and Portsmouth (Portsmouth International Airport at Pease) is 3677 miles / 5917 kilometers / 3195 nautical miles.
Dillingham Airport – Portsmouth International Airport at Pease
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Distance from Dillingham to Portsmouth
There are several ways to calculate the distance from Dillingham to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 3676.948 miles
- 5917.473 kilometers
- 3195.180 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- 3666.433 miles
- 5900.552 kilometers
- 3186.043 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 Dillingham to Portsmouth?
The estimated flight time from Dillingham Airport to Portsmouth International Airport at Pease is 7 hours and 27 minutes.
What is the time difference between Dillingham and Portsmouth?
Flight carbon footprint between Dillingham Airport (DLG) and Portsmouth International Airport at Pease (PSM)
On average, flying from Dillingham to Portsmouth generates about 416 kg of CO2 per passenger, and 416 kilograms equals 918 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Dillingham to Portsmouth
See the map of the shortest flight path between Dillingham Airport (DLG) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Dillingham Airport |
|---|---|
| City: | Dillingham, AK |
| Country: | United States  |
| IATA Code: | DLG |
| ICAO Code: | PADL |
| Coordinates: | 59°2′40″N, 158°30′18″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 |