There are
1,068 mi
from Davenport, IA to Seabrook, TX
That's the driving distance. It would take 19 hours 44 mins to go from Davenport, Iowa to Seabrook, Texas.
The flight distance (direct flight from Davenport, IA to Seabrook, TX) is 862.99 mi.
1,068 mi = 1.61 kms