There are
1,390 mi
from Ridgewood, NJ to Newton, KS
That's the driving distance. It would take 1 day 2 hours to go from Ridgewood, New Jersey to Newton, Kansas.
The flight distance (direct flight from Ridgewood, NJ to Newton, KS) is 1,250.82 mi.
1,390 mi = 2,237.06 kms