Miles between Union City, CA and Key West, FL

There are
3,183 mi
from Union City, CA to Key West, FL

That's the driving distance. It would take 2 days 10 hours to go from Union City, California to Key West, Florida.

The flight distance (direct flight from Union City, CA to Key West, FL) is 2,524.43 mi.

3,183 mi = 4.83 kms