CA 3103 then AA 2612 at O'Hare
Anchorage → Chicago → Houston
Timetable, Chicago time
15:07CA 3103 from Anchorage at the gate
13:36AA 2612 to Houston leaves the gate
22 h 29 apart on the timetable, overnight
AA 2612 leaves 22 h 29 after CA 3103 arrives on the timetable: more than half a day, so not a connection we count.