CA 1055 then 7L 4871 at O'Hare
Anchorage → Chicago → Houston
Timetable, Chicago time
22:20CA 1055 from Anchorage at the gate
20:307L 4871 to Houston leaves the gate
22 h 10 apart on the timetable, overnight
7L 4871 leaves 22 h 10 after CA 1055 arrives on the timetable: more than half a day, so not a connection we count.