AA 5144 then UA 5609 at O'Hare
Greenville-Spartanburg → Chicago → Appleton
Timetable, Chicago time
08:34AA 5144 from Greenville-Spartanburg at the gate
22:00UA 5609 to Appleton leaves the gate
13 h 26 apart on the timetable
UA 5609 leaves 13 h 26 after AA 5144 arrives on the timetable: more than half a day, so not a connection we count.