DL 1724 then SY 262 at O'Hare
Boston → Chicago → Minneapolis
Timetable, Chicago time
18:20DL 1724 from Boston at the gate
18:05SY 262 to Minneapolis leaves the gate
23 h 45 apart on the timetable, overnight
SY 262 leaves 23 h 45 after DL 1724 arrives on the timetable: more than half a day, so not a connection we count.