There are
1,548 mi
from Westminster, CA to Neosho, MO
That's the driving distance. It would take 1 day 2 hours to go from Westminster, California to Neosho, Missouri.
The flight distance (direct flight from Westminster, CA to Neosho, MO) is 1,345.85 mi.
1,548 mi = 2,490.49 kms