Miles between Casper, WY and Butler, PA

There are
1,574 mi
from Casper, WY to Butler, PA

That's the driving distance. It would take 1 day 4 hours to go from Casper, Wyoming to Butler, Pennsylvania.

The flight distance (direct flight from Casper, WY to Butler, PA) is 1,360.77 mi.

1,574 mi = 2,532.55 kms