UA 3707 then GB 397 at O'Hare
Quebec → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
17:25UA 3707 from Quebec at the gate
07:00GB 397 to Cincinnati Northern Kentucky leaves the gate
13 h 35 apart on the timetable, overnight
GB 397 leaves 13 h 35 after UA 3707 arrives on the timetable: more than half a day, so not a connection we count.