F9 3021 then AA 2251 at DFW
Atlanta → Dallas-Fort Worth → Baltimore
Timetable, Dallas-Fort Worth time
07:04F9 3021 from Atlanta at the gate
01:07AA 2251 to Baltimore leaves the gate
18 h 03 apart on the timetable, overnight
AA 2251 leaves 18 h 03 after F9 3021 arrives on the timetable: more than half a day, so not a connection we count.