Miles between Reading, PA and Union City, CA

There are
2,838 mi
from Reading, PA to Union City, CA

That's the driving distance. It would take 2 days 1 hour to go from Reading, Pennsylvania to Union City, California.

The flight distance (direct flight from Reading, PA to Union City, CA) is 2,456.85 mi.

2,838 mi = 3.22 kms