LF 8443 then UA 2665 at O'Hare
MQY → Chicago → Houston
Timetable, Chicago time
09:24LF 8443 from MQY at the gate
21:35UA 2665 to Houston leaves the gate
12 h 11 apart on the timetable
UA 2665 leaves 12 h 11 after LF 8443 arrives on the timetable: more than half a day, so not a connection we count.