There are
1,101 mi
from Palatine, IL to Seabrook, TX
That's the driving distance. It would take 20 hours 25 mins to go from Palatine, Illinois to Seabrook, Texas.
The flight distance (direct flight from Palatine, IL to Seabrook, TX) is 950.34 mi.
1,101 mi = 1,772.46 kms