CA 1011 then UA 1231 at O'Hare
Anchorage → Chicago → Nashville
Timetable, Chicago time
17:12CA 1011 from Anchorage at the gate
06:59UA 1231 to Nashville leaves the gate
13 h 47 apart on the timetable, overnight
UA 1231 leaves 13 h 47 after CA 1011 arrives on the timetable: more than half a day, so not a connection we count.