F9 3203 then AA 2289 at DFW
Indianapolis → Dallas-Fort Worth → St Louis
Timetable, Dallas-Fort Worth time
22:29F9 3203 from Indianapolis at the gate
21:45AA 2289 to St Louis leaves the gate
23 h 16 apart on the timetable, overnight
AA 2289 leaves 23 h 16 after F9 3203 arrives on the timetable: more than half a day, so not a connection we count.