There are
1,392 mi
from Wheaton, IL to San Benito, TX
That's the driving distance. It would take 1 day 1 hour to go from Wheaton, Illinois to San Benito, Texas.
The flight distance (direct flight from Wheaton, IL to San Benito, TX) is 1,214.38 mi.
1,392 mi = 2,240.76 kms