There are
1,197 mi
from Lewisville, TX to Ferndale, MI
That's the driving distance. It would take 21 hours 48 mins to go from Lewisville, Texas to Ferndale, Michigan.
The flight distance (direct flight from Lewisville, TX to Ferndale, MI) is 995.84 mi.
1,197 mi = 1.61 kms