LF 8443 then UA 5124 at O'Hare
MQY → Chicago → Eau Claire
Timetable, Chicago time
09:24LF 8443 from MQY at the gate
22:10UA 5124 to Eau Claire leaves the gate
12 h 46 apart on the timetable
UA 5124 leaves 12 h 46 after LF 8443 arrives on the timetable: more than half a day, so not a connection we count.