F9 1342 then BR 641 at O'Hare
Dallas-Fort Worth → Chicago → Taipei
Timetable, Chicago time
15:31F9 1342 from Dallas-Fort Worth at the gate
14:15BR 641 to Taipei leaves the gate
22 h 44 apart on the timetable, overnight
BR 641 leaves 22 h 44 after F9 1342 arrives on the timetable: more than half a day, so not a connection we count.