DL 4252 then DL 3888 at Detroit
Alpena → Detroit → Albany (New York)
Timetable, Detroit time
19:08DL 4252 from Alpena at the gate
14:40DL 3888 to Albany (New York) leaves the gate
19 h 32 apart on the timetable, overnight
DL 3888 leaves 19 h 32 after DL 4252 arrives on the timetable: more than half a day, so not a connection we count.