Miles between Rapid City, SD and Union, NJ

There are
1,689 mi
from Rapid City, SD to Union, NJ

That's the driving distance. It would take 1 day 6 hours to go from Rapid City, South Dakota to Union, New Jersey.

The flight distance (direct flight from Rapid City, SD to Union, NJ) is 1,488.73 mi.

1,689 mi = 2,718.56 kms