There are
1,477 mi
from Waukegan, IL to Mcallen, TX
That's the driving distance. It would take 1 day 2 hours to go from Waukegan, Illinois to Mcallen, Texas.
The flight distance (direct flight from Waukegan, IL to Mcallen, TX) is 1,261.87 mi.
1,477 mi = 1.61 kms