There are
1,419 mi
from Mcallen, TX to Northlake, IL
That's the driving distance. It would take 1 day 2 hours to go from Mcallen, Texas to Northlake, Illinois.
The flight distance (direct flight from Mcallen, TX to Northlake, IL) is 1,234.18 mi.
1,419 mi = 1.61 kms