How far is Portsmouth, NH, from Eau Claire, WI?
The distance between Eau Claire (Chippewa Valley Regional Airport) and Portsmouth (Portsmouth International Airport at Pease) is 1035 miles / 1665 kilometers / 899 nautical miles.
The driving distance from Eau Claire (EAU) to Portsmouth (PSM) is 1267 miles / 2039 kilometers, and travel time by car is about 25 hours 17 minutes.
Chippewa Valley Regional Airport – Portsmouth International Airport at Pease
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Distance from Eau Claire to Portsmouth
There are several ways to calculate the distance from Eau Claire to Portsmouth. Here are two standard methods:
Vincenty's formula (applied above)- 1034.709 miles
- 1665.203 kilometers
- 899.138 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- 1031.935 miles
- 1660.739 kilometers
- 896.727 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 Eau Claire to Portsmouth?
The estimated flight time from Chippewa Valley Regional Airport to Portsmouth International Airport at Pease is 2 hours and 27 minutes.
What is the time difference between Eau Claire and Portsmouth?
Flight carbon footprint between Chippewa Valley Regional Airport (EAU) and Portsmouth International Airport at Pease (PSM)
On average, flying from Eau Claire to Portsmouth generates about 153 kg of CO2 per passenger, and 153 kilograms equals 337 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Eau Claire to Portsmouth
See the map of the shortest flight path between Chippewa Valley Regional Airport (EAU) and Portsmouth International Airport at Pease (PSM).
Airport information
| Origin | Chippewa Valley Regional Airport |
|---|---|
| City: | Eau Claire, WI |
| Country: | United States  |
| IATA Code: | EAU |
| ICAO Code: | KEAU |
| Coordinates: | 44°51′56″N, 91°29′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 |