TK 67 then UA 5609 at O'Hare
Istanbul → Chicago → Appleton
Timetable, Chicago time
09:19TK 67 from Istanbul at the gate
22:00UA 5609 to Appleton leaves the gate
12 h 41 apart on the timetable
UA 5609 leaves 12 h 41 after TK 67 arrives on the timetable: more than half a day, so not a connection we count.