There are
1,321 mi
from Rowlett, TX to Palmetto Bay, FL
That's the driving distance. It would take 1 day to go from Rowlett, Texas to Palmetto Bay, Florida.
The flight distance (direct flight from Rowlett, TX to Palmetto Bay, FL) is 1,098.70 mi.
1,321 mi = 2,125.75 kms