There are
1,269 mi
from Sioux City, IA to Hopatcong, NJ
That's the driving distance. It would take 23 hours 25 mins to go from Sioux City, Iowa to Hopatcong, New Jersey.
The flight distance (direct flight from Sioux City, IA to Hopatcong, NJ) is 1,123.39 mi.
1,269 mi = 1.61 kms