AA 4504 then UA 1044 at O'Hare
South Bend → Chicago → Albany (New York)
Timetable, Chicago time
18:35AA 4504 from South Bend at the gate
11:47UA 1044 to Albany (New York) leaves the gate
17 h 12 apart on the timetable, overnight
UA 1044 leaves 17 h 12 after AA 4504 arrives on the timetable: more than half a day, so not a connection we count.