AA 642 then OO 6104 at O'Hare
Dallas-Fort Worth → Chicago → White Plains
Timetable, Chicago time
13:10AA 642 from Dallas-Fort Worth at the gate
07:30OO 6104 to White Plains leaves the gate
18 h 20 apart on the timetable, overnight
OO 6104 leaves 18 h 20 after AA 642 arrives on the timetable: more than half a day, so not a connection we count.