There are
2,836 mi
from Rocklin, CA to Lakeland, FL
That's the driving distance. It would take 2 days 3 hours to go from Rocklin, California to Lakeland, Florida.
The flight distance (direct flight from Rocklin, CA to Lakeland, FL) is 2,363.81 mi.
2,836 mi = 4,564.86 kms