There are
178 mi
from Warwick, RI to Rutherford, NJ
That's the driving distance. It would take 3 hours 51 mins to go from Warwick, Rhode Island to Rutherford, New Jersey.
The flight distance (direct flight from Warwick, RI to Rutherford, NJ) is 152.21 mi.
178 mi = 285.71 kms