How far is Portsmouth, NH, from College Station, TX?
The distance between College Station (Easterwood Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1647 miles / 2651 kilometers / 1431 nautical miles.
The driving distance from College Station (CLL) to Portsmouth (PSM) is 1913 miles / 3079 kilometers, and travel time by car is about 36 hours 30 minutes.
Easterwood Airport – Portsmouth International Airport at Pease
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Distance from College Station to Portsmouth
There are several ways to calculate the distance from College Station to Portsmouth. 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 College Station to Portsmouth?
The estimated flight time from Easterwood Airport to Portsmouth International Airport at Pease is 3 hours and 37 minutes.
What is the time difference between College Station and Portsmouth?
Flight carbon footprint between Easterwood Airport (CLL) and Portsmouth International Airport at Pease (PSM)
On average, flying from College Station to Portsmouth 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 College Station to Portsmouth
See the map of the shortest flight path between Easterwood Airport (CLL) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Easterwood Airport |
|---|---|
| City: | College Station, TX |
| Country: | United States  |
| IATA Code: | CLL |
| ICAO Code: | KCLL |
| Coordinates: | 30°35′18″N, 96°21′49″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 |