How far is College Station, TX, from Portsmouth, NH?
The distance between Portsmouth (Portsmouth International Airport at Pease) and College Station (Easterwood Airport) is 1647 miles / 2651 kilometers / 1431 nautical miles.
The driving distance from Portsmouth (PSM) to College Station (CLL) is 1921 miles / 3092 kilometers, and travel time by car is about 36 hours 29 minutes.
Portsmouth International Airport at Pease – Easterwood Airport
Search flights
Distance from Portsmouth to College Station
There are several ways to calculate the distance from Portsmouth to College Station. Here are two standard methods:
Vincenty's formula (applied above)- 1646.960 miles
- 2650.525 kilometers
- 1431.169 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- 1645.084 miles
- 2647.506 kilometers
- 1429.539 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 College Station?
The estimated flight time from Portsmouth International Airport at Pease to Easterwood Airport is 3 hours and 37 minutes.
What is the time difference between Portsmouth and College Station?
Flight carbon footprint between Portsmouth International Airport at Pease (PSM) and Easterwood Airport (CLL)
On average, flying from Portsmouth to College Station generates about 189 kg of CO2 per passenger, and 189 kilograms equals 417 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 College Station
See the map of the shortest flight path between Portsmouth International Airport at Pease (PSM) and Easterwood Airport (CLL).
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 | Easterwood Airport |
|---|---|
| City: | College Station, TX |
| Country: | United States |
| IATA Code: | CLL |
| ICAO Code: | KCLL |
| Coordinates: | 30°35′18″N, 96°21′49″W |