There are
469 mi
from Omaha, NE to Midlothian, IL
That's the driving distance. It would take 8 hours 39 mins to go from Omaha, Nebraska to Midlothian, Illinois.
The flight distance (direct flight from Omaha, NE to Midlothian, IL) is 429.50 mi.
469 mi = 755.10 kms