There are
1,430 mi
from Westland, MI to Seguin, TX
That's the driving distance. It would take 1 day 1 hour to go from Westland, Michigan to Seguin, Texas.
The flight distance (direct flight from Westland, MI to Seguin, TX) is 1,196.70 mi.
1,430 mi = 2,300.57 kms