K4 221 then AA 562 at O'Hare
Anchorage → Chicago → Portland (Oregon)
Timetable, Chicago time
19:17K4 221 from Anchorage at the gate
09:45AA 562 to Portland (Oregon) leaves the gate
14 h 28 apart on the timetable, overnight
AA 562 leaves 14 h 28 after K4 221 arrives on the timetable: more than half a day, so not a connection we count.