DL 136 then U2 7899 at Schiphol
Detroit → Amsterdam → Valencia
Timetable, Amsterdam time
10:35DL 136 from Detroit at the gate
07:00U2 7899 to Valencia leaves the gate
20 h 25 apart on the timetable, overnight
U2 7899 leaves 20 h 25 after DL 136 arrives on the timetable: more than half a day, so not a connection we count.