There are
1,821 mi
from Murrieta, CA to Maryland Heights, MO
That's the driving distance. It would take 1 day 7 hours to go from Murrieta, California to Maryland Heights, Missouri.
The flight distance (direct flight from Murrieta, CA to Maryland Heights, MO) is 1,530.61 mi.
1,821 mi = 1.61 kms