UA 1495 then CA 8414 at O'Hare
Fort Myers → Chicago → Shanghai
Timetable, Chicago time
19:04UA 1495 from Fort Myers at the gate
08:10CA 8414 to Shanghai leaves the gate
13 h 06 apart on the timetable, overnight
CA 8414 leaves 13 h 06 after UA 1495 arrives on the timetable: more than half a day, so not a connection we count.