UA 1124 then GB 397 at O'Hare
New York LaGuardia → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
18:11UA 1124 from New York LaGuardia at the gate
07:00GB 397 to Cincinnati Northern Kentucky leaves the gate
12 h 49 apart on the timetable, overnight
GB 397 leaves 12 h 49 after UA 1124 arrives on the timetable: more than half a day, so not a connection we count.