K4 601 then AA 2682 at O'Hare
Anchorage → Chicago → Boston
Timetable, Chicago time
03:10K4 601 from Anchorage at the gate
19:59AA 2682 to Boston leaves the gate
16 h 49 apart on the timetable
AA 2682 leaves 16 h 49 after K4 601 arrives on the timetable: more than half a day, so not a connection we count.