There are
2,797 mi
from Fremont, CA to Lakeland, FL
That's the driving distance. It would take 2 days 2 hours to go from Fremont, California to Lakeland, Florida.
The flight distance (direct flight from Fremont, CA to Lakeland, FL) is 2,396.90 mi.
2,797 mi = 4,501.66 kms