AA 1800 then AA 1974 at DFW
Greenville-Spartanburg → Dallas-Fort Worth → Chicago O'Hare
Timetable, Dallas-Fort Worth time
09:50AA 1800 from Greenville-Spartanburg at the gate
06:12AA 1974 to Chicago O'Hare leaves the gate
20 h 22 apart on the timetable, overnight
AA 1974 leaves 20 h 22 after AA 1800 arrives on the timetable: more than half a day, so not a connection we count.