There are
3,006 mi
from Rocklin, CA to Lowell, MA
That's the driving distance. It would take 2 days 5 hours to go from Rocklin, California to Lowell, Massachusetts.
The flight distance (direct flight from Rocklin, CA to Lowell, MA) is 2,589.86 mi.
3,006 mi = 4,838.35 kms