UA 6105 then AA 537 at O'Hare
Lewisburg → Chicago → Hartford
Timetable, Chicago time
12:45UA 6105 from Lewisburg at the gate
08:10AA 537 to Hartford leaves the gate
19 h 25 apart on the timetable, overnight
AA 537 leaves 19 h 25 after UA 6105 arrives on the timetable: more than half a day, so not a connection we count.