There are
2,794 mi
from Lakeland, FL to Antioch, CA
That's the driving distance. It would take 2 days 2 hours to go from Lakeland, Florida to Antioch, California.
The flight distance (direct flight from Lakeland, FL to Antioch, CA) is 2,389.32 mi.
2,794 mi = 4,497.25 kms