There are
2,871 mi
from Union City, CA to Havre De Grace, MD
That's the driving distance. It would take 2 days 2 hours to go from Union City, California to Havre De Grace, Maryland.
The flight distance (direct flight from Union City, CA to Havre De Grace, MD) is 2,459 mi.
2,871 mi = 3.22 kms