F9 4307 then BR 661 at O'Hare
Baltimore → Chicago → Taipei
Timetable, Chicago time
11:23F9 4307 from Baltimore at the gate
09:50BR 661 to Taipei leaves the gate
22 h 27 apart on the timetable, overnight
BR 661 leaves 22 h 27 after F9 4307 arrives on the timetable: more than half a day, so not a connection we count.