UA 5777 then CV 12 at O'Hare
Traverse City → Chicago → Luxembourg
Timetable, Chicago time
17:05UA 5777 from Traverse City at the gate
14:55CV 12 to Luxembourg leaves the gate
21 h 50 apart on the timetable, overnight
CV 12 leaves 21 h 50 after UA 5777 arrives on the timetable: more than half a day, so not a connection we count.