AA 860 then AA 2753 at DFW
New York JFK → Dallas-Fort Worth → Valparaiso
Timetable, Dallas-Fort Worth time
17:43AA 860 from New York JFK at the gate
16:51AA 2753 to Valparaiso leaves the gate
23 h 08 apart on the timetable, overnight
AA 2753 leaves 23 h 08 after AA 860 arrives on the timetable: more than half a day, so not a connection we count.