How far is Fort Mcpherson from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Fort Mcpherson (Fort McPherson Airport) is 2848 miles / 4583 kilometers / 2475 nautical miles.
The driving distance from Portsmouth (PSM) to Fort Mcpherson (ZFM) is 4490 miles / 7226 kilometers, and travel time by car is about 95 hours 14 minutes.
Portsmouth International Airport at Pease – Fort McPherson Airport
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Distance from Portsmouth to Fort Mcpherson
There are several ways to calculate the distance from Portsmouth to Fort Mcpherson. Here are two standard methods:
Vincenty's formula (applied above)- 2847.793 miles
- 4583.079 kilometers
- 2474.665 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- 2840.570 miles
- 4571.455 kilometers
- 2468.388 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 Fort Mcpherson?
The estimated flight time from Portsmouth International Airport at Pease to Fort McPherson Airport is 5 hours and 53 minutes.
What is the time difference between Portsmouth and Fort Mcpherson?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Fort McPherson Airport (ZFM)
On average, flying from Portsmouth to Fort Mcpherson generates about 316 kg of CO2 per passenger, and 316 kilograms equals 697 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 Fort Mcpherson
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Fort McPherson Airport (ZFM).
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 | Fort McPherson Airport |
|---|---|
| City: | Fort Mcpherson |
| Country: | Canada  |
| IATA Code: | ZFM |
| ICAO Code: | CZFM |
| Coordinates: | 67°24′27″N, 134°51′39″W |