UA 415 then SY 262 at O'Hare
Milan → Chicago → Minneapolis
Timetable, Chicago time
18:15UA 415 from Milan at the gate
17:55SY 262 to Minneapolis leaves the gate
23 h 40 apart on the timetable, overnight
SY 262 leaves 23 h 40 after UA 415 arrives on the timetable: more than half a day, so not a connection we count.