There are
1,365 mi
from Warwick, RI to Petal, MS
That's the driving distance. It would take 1 day 1 hour to go from Warwick, Rhode Island to Petal, Mississippi.
The flight distance (direct flight from Warwick, RI to Petal, MS) is 1,217.97 mi.
1,365 mi = 1.61 kms