Miles between Union City, CA and Nogales, AZ

There are
911 mi
from Union City, CA to Nogales, AZ

That's the driving distance. It would take 16 hours 32 mins to go from Union City, California to Nogales, Arizona.

The flight distance (direct flight from Union City, CA to Nogales, AZ) is 765.43 mi.

911 mi = 1,466.58 kms