Miles between Sioux City, IA and Port Lavaca, TX

There are
1,065 mi
from Sioux City, IA to Port Lavaca, TX

That's the driving distance. It would take 19 hours 17 mins to go from Sioux City, Iowa to Port Lavaca, Texas.

The flight distance (direct flight from Sioux City, IA to Port Lavaca, TX) is 959.44 mi.

1,065 mi = 1.61 kms