CV 12 then UA 1349 at O'Hare
Anchorage → Chicago → Pittsburgh
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
14:16UA 1349 to Pittsburgh leaves the gate
19 h 05 apart on the timetable, overnight
UA 1349 leaves 19 h 05 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.