How far is Roanoke, VA, from Eau Claire, WI?
The distance between Eau Claire (Chippewa Valley Regional Airport) and Roanoke (Roanoke–Blacksburg Regional Airport) is 793 miles / 1277 kilometers / 689 nautical miles.
The driving distance from Eau Claire (EAU) to Roanoke (ROA) is 981 miles / 1579 kilometers, and travel time by car is about 18 hours 46 minutes.
Chippewa Valley Regional Airport – Roanoke–Blacksburg Regional Airport
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Distance from Eau Claire to Roanoke
There are several ways to calculate the distance from Eau Claire to Roanoke. Here are two standard methods:
Vincenty's formula (applied above)- 793.394 miles
- 1276.844 kilometers
- 689.440 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- 792.665 miles
- 1275.671 kilometers
- 688.807 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 Roanoke?
The estimated flight time from Chippewa Valley Regional Airport to Roanoke–Blacksburg Regional Airport is 2 hours and 0 minutes.
What is the time difference between Eau Claire and Roanoke?
The time difference between Eau Claire and Roanoke is 1 hour. Roanoke is 1 hour ahead of Eau Claire.
Flight carbon footprint between Chippewa Valley Regional Airport (EAU) and Roanoke–Blacksburg Regional Airport (ROA)
On average, flying from Eau Claire to Roanoke generates about 134 kg of CO2 per passenger, and 134 kilograms equals 296 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 Roanoke
See the map of the shortest flight path between Chippewa Valley Regional Airport (EAU) and Roanoke–Blacksburg Regional Airport (ROA).
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 | Roanoke–Blacksburg Regional Airport |
|---|---|
| City: | Roanoke, VA |
| Country: | United States |
| IATA Code: | ROA |
| ICAO Code: | KROA |
| Coordinates: | 37°19′31″N, 79°58′31″W |