There are
1,715 mi
from Sioux City, IA to Newman, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux City, Iowa to Newman, California.
The flight distance (direct flight from Sioux City, IA to Newman, CA) is 1,347.86 mi.
1,715 mi = 2,760.76 kms