There are
1,630 mi
from Irvine, CA to Belton, MO
That's the driving distance. It would take 1 day 4 hours to go from Irvine, California to Belton, Missouri.
The flight distance (direct flight from Irvine, CA to Belton, MO) is 1,339.68 mi.
1,630 mi = 1.61 kms