How far is Portsmouth, NH, from Harlingen, TX?
The distance between Harlingen (Valley International Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1905 miles / 3066 kilometers / 1656 nautical miles.
The driving distance from Harlingen (HRL) to Portsmouth (PSM) is 2230 miles / 3589 kilometers, and travel time by car is about 42 hours 29 minutes.
Valley International Airport – Portsmouth International Airport at Pease
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Distance from Harlingen to Portsmouth
There are several ways to calculate the distance from Harlingen to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1905.164 miles
- 3066.063 kilometers
- 1655.542 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- 1904.191 miles
- 3064.498 kilometers
- 1654.697 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 Harlingen to Portsmouth?
The estimated flight time from Valley International Airport to Portsmouth International Airport at Pease is 4 hours and 6 minutes.
What is the time difference between Harlingen and Portsmouth?
Flight carbon footprint between Valley International Airport (HRL) and Portsmouth International Airport at Pease (PSM)
On average, flying from Harlingen to Portsmouth generates about 209 kg of CO2 per passenger, and 209 kilograms equals 460 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Harlingen to Portsmouth
See the map of the shortest flight path between Valley International Airport (HRL) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Valley International Airport |
|---|---|
| City: | Harlingen, TX |
| Country: | United States  |
| IATA Code: | HRL |
| ICAO Code: | KHRL |
| Coordinates: | 26°13′42″N, 97°39′15″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 |