F9 4993 then AA 2508 at DFW
New Orleans → Dallas-Fort Worth → Detroit
Timetable, Dallas-Fort Worth time
21:07F9 4993 from New Orleans at the gate
20:08AA 2508 to Detroit leaves the gate
23 h 01 apart on the timetable, overnight
AA 2508 leaves 23 h 01 after F9 4993 arrives on the timetable: more than half a day, so not a connection we count.