TK 6023 then SY 1630 at O'Hare
Istanbul → Chicago → Minneapolis
Timetable, Chicago time
06:25TK 6023 from Istanbul at the gate
18:30SY 1630 to Minneapolis leaves the gate
12 h 05 apart on the timetable
SY 1630 leaves 12 h 05 after TK 6023 arrives on the timetable: more than half a day, so not a connection we count.