There are
3,086 mi
from Warwick, RI to Cornelius, OR
That's the driving distance. It would take 2 days 7 hours to go from Warwick, Rhode Island to Cornelius, Oregon.
The flight distance (direct flight from Warwick, RI to Cornelius, OR) is 2,552.26 mi.
3,086 mi = 4.83 kms