K4 551 then UA 714 at O'Hare
Anchorage → Chicago → Houston
Timetable, Chicago time
16:28K4 551 from Anchorage at the gate
16:07UA 714 to Houston leaves the gate
23 h 39 apart on the timetable, overnight
UA 714 leaves 23 h 39 after K4 551 arrives on the timetable: more than half a day, so not a connection we count.