How far is Mc Allen, TX, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and Mc Allen (McAllen Miller International Airport) is 1934 miles / 3112 kilometers / 1680 nautical miles.
The driving distance from Portsmouth (PSM) to Mc Allen (MFE) is 2244 miles / 3611 kilometers, and travel time by car is about 42 hours 24 minutes.
Portsmouth International Airport at Pease – McAllen Miller International Airport
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Distance from Portsmouth to Mc Allen
There are several ways to calculate the distance from Portsmouth to Mc Allen. Here are two standard methods:
Vincenty's formula (applied above)- 1933.684 miles
- 3111.962 kilometers
- 1680.325 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- 1932.626 miles
- 3110.260 kilometers
- 1679.406 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 Mc Allen?
The estimated flight time from Portsmouth International Airport at Pease to McAllen Miller International Airport is 4 hours and 9 minutes.
What is the time difference between Portsmouth and Mc Allen?
The time difference between Portsmouth and Mc Allen is 1 hour. Mc Allen is 1 hour behind Portsmouth.
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and McAllen Miller International Airport (MFE)
On average, flying from Portsmouth to Mc Allen generates about 211 kg of CO2 per passenger, and 211 kilograms equals 466 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 Mc Allen
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and McAllen Miller International Airport (MFE).
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 | McAllen Miller International Airport |
|---|---|
| City: | Mc Allen, TX |
| Country: | United States |
| IATA Code: | MFE |
| ICAO Code: | KMFE |
| Coordinates: | 26°10′32″N, 98°14′18″W |