There are
1,210 mi
from Rowlett, TX to Saginaw, MI
That's the driving distance. It would take 21 hours 38 mins to go from Rowlett, Texas to Saginaw, Michigan.
The flight distance (direct flight from Rowlett, TX to Saginaw, MI) is 996.51 mi.
1,210 mi = 1,947.48 kms