CI 5234 then UA 1448 at O'Hare
Anchorage → Chicago → Houston
Timetable, Chicago time
19:25CI 5234 from Anchorage at the gate
12:40UA 1448 to Houston leaves the gate
17 h 15 apart on the timetable, overnight
UA 1448 leaves 17 h 15 after CI 5234 arrives on the timetable: more than half a day, so not a connection we count.