There are
1,244 mi
from North Las Vegas, NV to Seagoville, TX
That's the driving distance. It would take 22 hours 7 mins to go from North Las Vegas, Nevada to Seagoville, Texas.
The flight distance (direct flight from North Las Vegas, NV to Seagoville, TX) is 1,085.31 mi.
1,244 mi = 1.61 kms