F9 4993 then AA 3887 at DFW
New Orleans → Dallas-Fort Worth → Champaign
Timetable, Dallas-Fort Worth time
21:07F9 4993 from New Orleans at the gate
20:00AA 3887 to Champaign leaves the gate
22 h 53 apart on the timetable, overnight
AA 3887 leaves 22 h 53 after F9 4993 arrives on the timetable: more than half a day, so not a connection we count.