DL 2305 then AA 3968 at DFW
Boston → Dallas-Fort Worth → Wichita Falls
Timetable, Dallas-Fort Worth time
23:03DL 2305 from Boston at the gate
20:46AA 3968 to Wichita Falls leaves the gate
21 h 43 apart on the timetable, overnight
AA 3968 leaves 21 h 43 after DL 2305 arrives on the timetable: more than half a day, so not a connection we count.