There are
2,422 mi
from Buena Park, CA to Cornelius, NC
That's the driving distance. It would take 1 day 18 hours to go from Buena Park, California to Cornelius, North Carolina.
The flight distance (direct flight from Buena Park, CA to Cornelius, NC) is 2,100.71 mi.
2,422 mi = 3.22 kms