Miles between Sunnyvale, CA and Union City, CA

There are
25 mi
from Sunnyvale, CA to Union City, CA

That's the driving distance. It would take 33 minutes to go from Sunnyvale, California to Union City, California.

The flight distance (direct flight from Sunnyvale, CA to Union City, CA) is 15.42 mi.

25 mi = 40.60 kms