UA 5195 then TK 186 at O'Hare
Macon → Chicago → Istanbul
Timetable, Chicago time
14:30UA 5195 from Macon at the gate
11:45TK 186 to Istanbul leaves the gate
21 h 15 apart on the timetable, overnight
TK 186 leaves 21 h 15 after UA 5195 arrives on the timetable: more than half a day, so not a connection we count.