Miles between Casper, WY and Janesville, WI

There are
1,054 mi
from Casper, WY to Janesville, WI

That's the driving distance. It would take 18 hours 26 mins to go from Casper, Wyoming to Janesville, Wisconsin.

The flight distance (direct flight from Casper, WY to Janesville, WI) is 875.66 mi.

1,054 mi = 1,695.99 kms