BR 646 then MQ 4294 at O'Hare
Anchorage → Chicago → White Plains
Timetable, Chicago time
17:10BR 646 from Anchorage at the gate
14:02MQ 4294 to White Plains leaves the gate
20 h 52 apart on the timetable, overnight
MQ 4294 leaves 20 h 52 after BR 646 arrives on the timetable: more than half a day, so not a connection we count.