UA 6104 then AA 4096 at O'Hare
South Bend → Chicago → Greensboro
Timetable, Chicago time
19:00UA 6104 from South Bend at the gate
08:06AA 4096 to Greensboro leaves the gate
13 h 06 apart on the timetable, overnight
AA 4096 leaves 13 h 06 after UA 6104 arrives on the timetable: more than half a day, so not a connection we count.