Miles between Sioux City, IA and Union, NJ

There are
1,294 mi
from Sioux City, IA to Union, NJ

That's the driving distance. It would take 23 hours 58 mins to go from Sioux City, Iowa to Union, New Jersey.

The flight distance (direct flight from Sioux City, IA to Union, NJ) is 1,147.26 mi.

1,294 mi = 1.61 kms