CV 12 then UA 5693 at O'Hare
Anchorage → Chicago → Knoxville
Timetable, Chicago time
19:11CV 12 from Anchorage at the gate
14:07UA 5693 to Knoxville leaves the gate
18 h 56 apart on the timetable, overnight
UA 5693 leaves 18 h 56 after CV 12 arrives on the timetable: more than half a day, so not a connection we count.