There are
2,938 mi
from Pawtucket, RI to Montclair, CA
That's the driving distance. It would take 2 days 4 hours to go from Pawtucket, Rhode Island to Montclair, California.
The flight distance (direct flight from Pawtucket, RI to Montclair, CA) is 2,547.11 mi.
2,938 mi = 3.22 kms