There are
991 mi
from Gastonia, NC to Seagoville, TX
That's the driving distance. It would take 18 hours 8 mins to go from Gastonia, North Carolina to Seagoville, Texas.
The flight distance (direct flight from Gastonia, NC to Seagoville, TX) is 897.31 mi.
991 mi = 1,594.41 kms