Air Miles Calculator

Distance between Tucson, AZ (TUS) and Eau Claire, WI (EAU)

Flight distance from Tucson to Eau Claire (Tucson International Airport – Chippewa Valley Regional Airport) is 1367 miles / 2200 kilometers / 1188 nautical miles. Estimated flight time is 3 hours 5 minutes.

Driving distance from Tucson (TUS) to Eau Claire (EAU) is 1714 miles / 2759 kilometers and travel time by car is about 30 hours 36 minutes.

Map of flight path and driving directions from Tucson to Eau Claire.

Shortest flight path between Tucson International Airport (TUS) and Chippewa Valley Regional Airport (EAU).

How far is Eau Claire from Tucson?

There are several ways to calculate distances between Tucson and Eau Claire. Here are two common methods:

Vincenty's formula (applied above)
  • 1366.891 miles
  • 2199.798 kilometers
  • 1187.796 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 1365.926 miles
  • 2198.245 kilometers
  • 1186.957 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).

Airport information


A Tucson International Airport
City: Tucson, AZ
Country: United States Flag of United States
IATA Code: TUS
ICAO Code: KTUS
Coordinates: 32°6′57″N, 110°56′27″W

B Chippewa Valley Regional Airport
City: Eau Claire, WI
Country: United States Flag of United States
IATA Code: EAU
ICAO Code: KEAU
Coordinates: 44°51′56″N, 91°29′3″W

Time difference and current local times

The time difference between Tucson and Eau Claire is 1 hour. Eau Claire is 1 hour ahead of Tucson.

Time Difference

Tucson, AZ

 MST

Eau Claire, WI

 CST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 171 kg (377 pounds).

Frequent Flyer Miles Calculator

Tucson (TUS) → Eau Claire (EAU).

Distance:
1367
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1367

Round trip?