UA 2618 then KD 211 at O'Hare
Seattle (SEA) → Chicago → Anchorage
Timetable, Chicago time
13:10UA 2618 from Seattle (SEA) at the gate
12:00KD 211 to Anchorage leaves the gate
22 h 50 apart on the timetable, overnight
KD 211 leaves 22 h 50 after UA 2618 arrives on the timetable: more than half a day, so not a connection we count.