There are
1,948 mi
from Davis, CA to Wentzville, MO
That's the driving distance. It would take 1 day 9 hours to go from Davis, California to Wentzville, Missouri.
The flight distance (direct flight from Davis, CA to Wentzville, MO) is 1,658.16 mi.
1,948 mi = 3,135.04 kms