There are
1,629 mi
from Sioux City, IA to Encinitas, CA
That's the driving distance. It would take 1 day 5 hours to go from Sioux City, Iowa to Encinitas, California.
The flight distance (direct flight from Sioux City, IA to Encinitas, CA) is 1,309.87 mi.
1,629 mi = 2,620.96 kms