AA 1716 then AA 6220 at DFW
Greensboro → Dallas-Fort Worth → Cedar Rapids
Timetable, Dallas-Fort Worth time
09:21AA 1716 from Greensboro at the gate
21:31AA 6220 to Cedar Rapids leaves the gate
12 h 10 apart on the timetable
AA 6220 leaves 12 h 10 after AA 1716 arrives on the timetable: more than half a day, so not a connection we count.