AA 9919 then AA 3607 at Phoenix
South Bend → Phoenix → Salt Lake City
Timetable, Phoenix time
09:30AA 9919 from South Bend at the gate
22:58AA 3607 to Salt Lake City leaves the gate
13 h 28 apart on the timetable
AA 3607 leaves 13 h 28 after AA 9919 arrives on the timetable: more than half a day, so not a connection we count.