There are
1,643 mi
from Sioux City, IA to Mcfarland, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux City, Iowa to Mcfarland, California.
The flight distance (direct flight from Sioux City, IA to Mcfarland, CA) is 1,306.81 mi.
1,643 mi = 1.61 kms