DL 751 then F9 1150 at Denver
New York LaGuardia → Denver → Minneapolis
Timetable, Denver time
11:31DL 751 from New York LaGuardia at the gate
10:40F9 1150 to Minneapolis leaves the gate
23 h 09 apart on the timetable, overnight
F9 1150 leaves 23 h 09 after DL 751 arrives on the timetable: more than half a day, so not a connection we count.