F9 1475 then AA 3402 at DFW
Baltimore → Dallas-Fort Worth → Columbia Regional
Timetable, Dallas-Fort Worth time
16:50F9 1475 from Baltimore at the gate
15:03AA 3402 to Columbia Regional leaves the gate
22 h 13 apart on the timetable, overnight
AA 3402 leaves 22 h 13 after F9 1475 arrives on the timetable: more than half a day, so not a connection we count.