There are
1,836 mi
from Newport Beach, CA to Hannibal, MO
That's the driving distance. It would take 1 day 8 hours to go from Newport Beach, California to Hannibal, Missouri.
The flight distance (direct flight from Newport Beach, CA to Hannibal, MO) is 1,525.19 mi.
1,836 mi = 2,954.15 kms