DL 4097 then DL 1465 at Atlanta
South Bend → Atlanta → San Antonio
Timetable, Atlanta time
16:02DL 4097 from South Bend at the gate
15:47DL 1465 to San Antonio leaves the gate
23 h 45 apart on the timetable, overnight
DL 1465 leaves 23 h 45 after DL 4097 arrives on the timetable: more than half a day, so not a connection we count.