There are
1,211 mi
from Flint, MI to Seagoville, TX
That's the driving distance. It would take 21 hours 27 mins to go from Flint, Michigan to Seagoville, Texas.
The flight distance (direct flight from Flint, MI to Seagoville, TX) is 1,000.48 mi.
1,211 mi = 1.61 kms