There are
977 mi
from Sioux City, IA to Groves, TX
That's the driving distance. It would take 18 hours 53 mins to go from Sioux City, Iowa to Groves, Texas.
The flight distance (direct flight from Sioux City, IA to Groves, TX) is 878.10 mi.
977 mi = 1,572.39 kms