DL 2305 then AA 606 at DFW
Boston → Dallas-Fort Worth → San Antonio
Timetable, Dallas-Fort Worth time
23:05DL 2305 from Boston at the gate
21:45AA 606 to San Antonio leaves the gate
22 h 40 apart on the timetable, overnight
AA 606 leaves 22 h 40 after DL 2305 arrives on the timetable: more than half a day, so not a connection we count.