How far is Marshall, AK, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Marshall (Marshall Don Hunter Sr. Airport) is 3706 miles / 5964 kilometers / 3220 nautical miles.
The driving distance from Portsmouth (PSM) to Marshall (MLL) is 5239 miles / 8432 kilometers, and travel time by car is about 178 hours 1 minutes.
Portsmouth International Airport at Pease – Marshall Don Hunter Sr. Airport
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Distance from Portsmouth to Marshall
There are several ways to calculate the distance from Portsmouth to Marshall. Here are two standard methods:
Vincenty's formula (applied above)- 3705.945 miles
- 5964.140 kilometers
- 3220.378 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- 3695.352 miles
- 5947.092 kilometers
- 3211.173 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 Marshall?
The estimated flight time from Portsmouth International Airport at Pease to Marshall Don Hunter Sr. Airport is 7 hours and 30 minutes.
What is the time difference between Portsmouth and Marshall?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Marshall Don Hunter Sr. Airport (MLL)
On average, flying from Portsmouth to Marshall generates about 420 kg of CO2 per passenger, and 420 kilograms equals 926 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 Marshall
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Marshall Don Hunter Sr. Airport (MLL).
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 | Marshall Don Hunter Sr. Airport |
|---|---|
| City: | Marshall, AK |
| Country: | United States |
| IATA Code: | MLL |
| ICAO Code: | PADM |
| Coordinates: | 61°51′51″N, 162°1′33″W |