There are
1,805 mi
from Irvine, CA to Horn Lake, MS
That's the driving distance. It would take 1 day 7 hours to go from Irvine, California to Horn Lake, Mississippi.
The flight distance (direct flight from Irvine, CA to Horn Lake, MS) is 1,581.49 mi.
1,805 mi = 2,905.15 kms