There are
1,874 mi
from Elk Grove, CA to Hannibal, MO
That's the driving distance. It would take 1 day 8 hours to go from Elk Grove, California to Hannibal, Missouri.
The flight distance (direct flight from Elk Grove, CA to Hannibal, MO) is 1,605.25 mi.
1,874 mi = 1.61 kms