There are
1,450 mi
from Mcallen, TX to Schererville, IN
That's the driving distance. It would take 1 day 2 hours to go from Mcallen, Texas to Schererville, Indiana.
The flight distance (direct flight from Mcallen, TX to Schererville, IN) is 1,220.91 mi.
1,450 mi = 1.61 kms