Miles between Union City, CA and Butler, PA

There are
2,581 mi
from Union City, CA to Butler, PA

That's the driving distance. It would take 1 day 21 hours to go from Union City, California to Butler, Pennsylvania.

The flight distance (direct flight from Union City, CA to Butler, PA) is 2,245.54 mi.

2,581 mi = 3.22 kms