There are
3,026 mi
from Concord, CA to Hialeah, FL
That's the driving distance. It would take 2 days 6 hours to go from Concord, California to Hialeah, Florida.
The flight distance (direct flight from Concord, CA to Hialeah, FL) is 2,563.55 mi.
3,026 mi = 4.83 kms