UA 762 then CA 1054 at O'Hare
Burlington (BTV) → Chicago → Beijing
Timetable, Chicago time
10:45UA 762 from Burlington (BTV) at the gate
09:10CA 1054 to Beijing leaves the gate
22 h 25 apart on the timetable, overnight
CA 1054 leaves 22 h 25 after UA 762 arrives on the timetable: more than half a day, so not a connection we count.