K4 537 then DL 1716 at O'Hare
Anchorage → Chicago → Detroit
Timetable, Chicago time
23:39K4 537 from Anchorage at the gate
14:44DL 1716 to Detroit leaves the gate
15 h 05 apart on the timetable, overnight
DL 1716 leaves 15 h 05 after K4 537 arrives on the timetable: more than half a day, so not a connection we count.