AA 4504 then UA 5067 at O'Hare
South Bend → Chicago → Morgantown
Timetable, Chicago time
18:35AA 4504 from South Bend at the gate
11:44UA 5067 to Morgantown leaves the gate
17 h 09 apart on the timetable, overnight
UA 5067 leaves 17 h 09 after AA 4504 arrives on the timetable: more than half a day, so not a connection we count.