F9 2633 then AA 2403 at Atlanta
Baltimore → Atlanta → Dallas-Fort Worth
Timetable, Atlanta time
07:56F9 2633 from Baltimore at the gate
20:04AA 2403 to Dallas-Fort Worth leaves the gate
12 h 08 apart on the timetable
AA 2403 leaves 12 h 08 after F9 2633 arrives on the timetable: more than half a day, so not a connection we count.