There are
1,154 mi
from Warwick, RI to Overland, MO
That's the driving distance. It would take 22 hours 6 mins to go from Warwick, Rhode Island to Overland, Missouri.
The flight distance (direct flight from Warwick, RI to Overland, MO) is 1,018.86 mi.
1,154 mi = 1.61 kms