There are
1,423 mi
from Evanston, IL to Harlingen, TX
That's the driving distance. It would take 1 day 2 hours to go from Evanston, Illinois to Harlingen, Texas.
The flight distance (direct flight from Evanston, IL to Harlingen, TX) is 1,233.59 mi.
1,423 mi = 1.61 kms