There are
1,620 mi
from Danbury, CT to Seagoville, TX
That's the driving distance. It would take 1 day 5 hours to go from Danbury, Connecticut to Seagoville, Texas.
The flight distance (direct flight from Danbury, CT to Seagoville, TX) is 1,403.99 mi.
1,620 mi = 1.61 kms