UA 1923 then KD 211 at O'Hare
Portland (Oregon) → Chicago → Anchorage
Timetable, Chicago time
16:53UA 1923 from Portland (Oregon) at the gate
12:00KD 211 to Anchorage leaves the gate
19 h 07 apart on the timetable, overnight
KD 211 leaves 19 h 07 after UA 1923 arrives on the timetable: more than half a day, so not a connection we count.