How far is Portsmouth, NH, from Colorado Springs, CO?
The distance between Colorado Springs (Colorado Springs Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1785 miles / 2872 kilometers / 1551 nautical miles.
The driving distance from Colorado Springs (COS) to Portsmouth (PSM) is 2060 miles / 3316 kilometers, and travel time by car is about 38 hours 18 minutes.
Colorado Springs Airport – Portsmouth International Airport at Pease
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Distance from Colorado Springs to Portsmouth
There are several ways to calculate the distance from Colorado Springs to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1784.531 miles
- 2871.924 kilometers
- 1550.715 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- 1780.162 miles
- 2864.894 kilometers
- 1546.919 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 Colorado Springs to Portsmouth?
The estimated flight time from Colorado Springs Airport to Portsmouth International Airport at Pease is 3 hours and 52 minutes.
What is the time difference between Colorado Springs and Portsmouth?
Flight carbon footprint between Colorado Springs Airport (COS) and Portsmouth International Airport at Pease (PSM)
On average, flying from Colorado Springs to Portsmouth generates about 199 kg of CO2 per passenger, and 199 kilograms equals 438 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Colorado Springs to Portsmouth
See the map of the shortest flight path between Colorado Springs Airport (COS) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Colorado Springs Airport |
|---|---|
| City: | Colorado Springs, CO |
| Country: | United States  |
| IATA Code: | COS |
| ICAO Code: | KCOS |
| Coordinates: | 38°48′20″N, 104°42′3″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 |