There are
1,506 mi
from Elkhart, IN to Weslaco, TX
That's the driving distance. It would take 1 day 3 hours to go from Elkhart, Indiana to Weslaco, Texas.
The flight distance (direct flight from Elkhart, IN to Weslaco, TX) is 1,271.74 mi.
1,506 mi = 2,423.54 kms