How far is Eau Claire, WI, from Portland, ME?
The distance between Portland (Portland International Jetport) and Eau Claire (Chippewa Valley Regional Airport) is 1051 miles / 1692 kilometers / 913 nautical miles.
The driving distance from Portland (PWM) to Eau Claire (EAU) is 1307 miles / 2103 kilometers, and travel time by car is about 25 hours 58 minutes.
Portland International Jetport – Chippewa Valley Regional Airport
Search flights
Distance from Portland to Eau Claire
There are several ways to calculate the distance from Portland to Eau Claire. Here are two standard methods:
Vincenty's formula (applied above)- 1051.139 miles
- 1691.644 kilometers
- 913.415 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- 1048.275 miles
- 1687.034 kilometers
- 910.926 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 Portland to Eau Claire?
The estimated flight time from Portland International Jetport to Chippewa Valley Regional Airport is 2 hours and 29 minutes.
What is the time difference between Portland and Eau Claire?
The time difference between Portland and Eau Claire is 1 hour. Eau Claire is 1 hour behind Portland.
Flight carbon footprint between Portland International Jetport (PWM) and Chippewa Valley Regional Airport (EAU)
On average, flying from Portland to Eau Claire generates about 154 kg of CO2 per passenger, and 154 kilograms equals 339 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Portland to Eau Claire
See the map of the shortest flight path between Portland International Jetport (PWM) and Chippewa Valley Regional Airport (EAU).
Airport information
| Origin | Portland International Jetport |
|---|---|
| City: | Portland, ME |
| Country: | United States  |
| IATA Code: | PWM |
| ICAO Code: | KPWM |
| Coordinates: | 43°38′46″N, 70°18′33″W |
| Destination | 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 |