There are
1,320 mi
from Lewisville, TX to Miramar, FL
That's the driving distance. It would take 1 day to go from Lewisville, Texas to Miramar, Florida.
The flight distance (direct flight from Lewisville, TX to Miramar, FL) is 1,115.18 mi.
1,320 mi = 1.61 kms