How far is Buffalo, NY, from Eau Claire, WI?
The distance between Eau Claire (Chippewa Valley Regional Airport) and Buffalo (Buffalo Niagara International Airport) is 650 miles / 1045 kilometers / 564 nautical miles.
The driving distance from Eau Claire (EAU) to Buffalo (BUF) is 770 miles / 1239 kilometers, and travel time by car is about 15 hours 34 minutes.
Chippewa Valley Regional Airport – Buffalo Niagara International Airport
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Distance from Eau Claire to Buffalo
There are several ways to calculate the distance from Eau Claire to Buffalo. Here are two standard methods:
Vincenty's formula (applied above)- 649.569 miles
- 1045.380 kilometers
- 564.460 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- 647.893 miles
- 1042.683 kilometers
- 563.004 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 Buffalo?
The estimated flight time from Chippewa Valley Regional Airport to Buffalo Niagara International Airport is 1 hour and 43 minutes.
What is the time difference between Eau Claire and Buffalo?
The time difference between Eau Claire and Buffalo is 1 hour. Buffalo is 1 hour ahead of Eau Claire.
Flight carbon footprint between Chippewa Valley Regional Airport (EAU) and Buffalo Niagara International Airport (BUF)
On average, flying from Eau Claire to Buffalo generates about 119 kg of CO2 per passenger, and 119 kilograms equals 262 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 Buffalo
See the map of the shortest flight path between Chippewa Valley Regional Airport (EAU) and Buffalo Niagara International Airport (BUF).
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 | Buffalo Niagara International Airport |
|---|---|
| City: | Buffalo, NY |
| Country: | United States |
| IATA Code: | BUF |
| ICAO Code: | KBUF |
| Coordinates: | 42°56′25″N, 78°43′55″W |