Just over two hours.
Depends on how fast you drive
Google Maps estimates the driving time as 2 hours and 15 minutes.
The driving distance is about 115 miles.
The driving distance from Chicago, Illinois to Huntington, Indiana is 163 miles / 262 km
The driving distance from Chicago, Illinois to Scottsburg, Indiana is 267 miles per MapQuest. The driving time per MapQuest is 4 hours and 8 minutes.
Google Maps estimates the driving time as 48 minutes.
The driving distance from Chicago, Illinois to Merrillville, Indiana is 42 miles via I-90 E per MapQuest. The driving time per MapQuest is 48 minutes.
The driving distance from Dallas, Texas to Chicago, Illinois is 968 miles via I-30 E to I-55 N per MapQuest. The driving time per MapQuest is 14 hours and 8 minutes.
Illinois, Indiana, Kentucky, Tennessee, Georgia, Florida
The driving distance from Elkhart, Indiana to Des Moines, Iowa is 430 miles via I-80 W per MapQuest. The driving time per MapQuest is 6 hours and 38 minutes.
Google Maps estimates the driving time as 3 hours and 22 minutes.
Driving from Texas to Indiana, you may or may not drive through Illinois. There are several different ways you could go, some of which go through Illinois and some of which do not.
The driving distance from Notre Dame, Indiana to Chicago, Illinois is 97 miles via I-90 W per MapQuest. The driving time per MapQuest is 1 hour and 45 minutes.