F9 3241 then AA 2708 at DFW
Chicago O'Hare → Dallas-Fort Worth → Louisville
Timetable, Dallas-Fort Worth time
13:23F9 3241 from Chicago O'Hare at the gate
12:25AA 2708 to Louisville leaves the gate
23 h 02 apart on the timetable, overnight
AA 2708 leaves 23 h 02 after F9 3241 arrives on the timetable: more than half a day, so not a connection we count.