UA 6104 then AA 775 at O'Hare
South Bend → Chicago → Washington National
Timetable, Chicago time
19:00UA 6104 from South Bend at the gate
09:50AA 775 to Washington National leaves the gate
14 h 50 apart on the timetable, overnight
AA 775 leaves 14 h 50 after UA 6104 arrives on the timetable: more than half a day, so not a connection we count.