There are
1,456 mi
from Mcallen, TX to Hickory Hills, IL
That's the driving distance. It would take 1 day 1 hour to go from Mcallen, Texas to Hickory Hills, Illinois.
The flight distance (direct flight from Mcallen, TX to Hickory Hills, IL) is 1,224.85 mi.
1,456 mi = 1.61 kms