UA 2183 then CI 5233 at O'Hare
Oklahoma City → Chicago → Anchorage
Timetable, Chicago time
09:18UA 2183 from Oklahoma City at the gate
21:55CI 5233 to Anchorage leaves the gate
12 h 37 apart on the timetable
CI 5233 leaves 12 h 37 after UA 2183 arrives on the timetable: more than half a day, so not a connection we count.