There are
2,933 mi
from Newport, RI to San Jacinto, CA
That's the driving distance. It would take 2 days 5 hours to go from Newport, Rhode Island to San Jacinto, California.
The flight distance (direct flight from Newport, RI to San Jacinto, CA) is 2,523.45 mi.
2,933 mi = 4,720.16 kms