There are
2,076 mi
from La Mesa, CA to Midlothian, IL
That's the driving distance. It would take 1 day 12 hours to go from La Mesa, California to Midlothian, Illinois.
The flight distance (direct flight from La Mesa, CA to Midlothian, IL) is 1,714.87 mi.
2,076 mi = 3,340.59 kms