AA 2357 then DL 735 at DFW
Denver → Dallas-Fort Worth → Detroit
Timetable, Dallas-Fort Worth time
13:46AA 2357 from Denver at the gate
13:36DL 735 to Detroit leaves the gate
23 h 50 apart on the timetable, overnight
DL 735 leaves 23 h 50 after AA 2357 arrives on the timetable: more than half a day, so not a connection we count.