AA 1618 then KD 211 at O'Hare
Dallas-Fort Worth → Chicago → Anchorage
Timetable, Chicago time
15:19AA 1618 from Dallas-Fort Worth at the gate
12:00KD 211 to Anchorage leaves the gate
20 h 41 apart on the timetable, overnight
KD 211 leaves 20 h 41 after AA 1618 arrives on the timetable: more than half a day, so not a connection we count.