DL 136 then HV 5951 at Schiphol
Detroit → Amsterdam → Lisbon
Timetable, Amsterdam time
10:35DL 136 from Detroit at the gate
06:35HV 5951 to Lisbon leaves the gate
20 h apart on the timetable, overnight
HV 5951 leaves 20 h after DL 136 arrives on the timetable: more than half a day, so not a connection we count.