UA 5191 then AA 3384 at O'Hare
South Bend → Chicago → Champaign
Timetable, Chicago time
07:25UA 5191 from South Bend at the gate
13:48AA 3384 to Champaign leaves the gate
6 h 23 apart on the timetable
The last days
UA 5191 and AA 3384 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.