How far is Portsmouth, NH, from Marshall, AK?
The distance between Marshall (Marshall Don Hunter Sr. Airport) and Portsmouth (Portsmouth International Airport at Pease) is 3706 miles / 5964 kilometers / 3220 nautical miles.
The driving distance from Marshall (MLL) to Portsmouth (PSM) is 5241 miles / 8434 kilometers, and travel time by car is about 178 hours 9 minutes.
Marshall Don Hunter Sr. Airport – Portsmouth International Airport at Pease
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Distance from Marshall to Portsmouth
There are several ways to calculate the distance from Marshall to Portsmouth. 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 Marshall to Portsmouth?
The estimated flight time from Marshall Don Hunter Sr. Airport to Portsmouth International Airport at Pease is 7 hours and 30 minutes.
What is the time difference between Marshall and Portsmouth?
Flight carbon footprint between Marshall Don Hunter Sr. Airport (MLL) and Portsmouth International Airport at Pease (PSM)
On average, flying from Marshall to Portsmouth 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 Marshall to Portsmouth
See the map of the shortest flight path between Marshall Don Hunter Sr. Airport (MLL) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | 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 |
| 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 |