UA 5801 then CX 81 at O'Hare
Charleston (West Virginia) → Chicago → Anchorage
Timetable, Chicago time
06:59UA 5801 from Charleston (West Virginia) at the gate
19:15CX 81 to Anchorage leaves the gate
12 h 16 apart on the timetable
CX 81 leaves 12 h 16 after UA 5801 arrives on the timetable: more than half a day, so not a connection we count.