There are
1,469 mi
from Santa Monica, CA to Seagoville, TX
That's the driving distance. It would take 1 day 1 hour to go from Santa Monica, California to Seagoville, Texas.
The flight distance (direct flight from Santa Monica, CA to Seagoville, TX) is 1,268.46 mi.
1,469 mi = 1.61 kms