CX 80 then UA 8210 at O'Hare
Anchorage → Chicago → Kansas City
Timetable, Chicago time
19:15CX 80 from Anchorage at the gate
19:59UA 8210 to Kansas City leaves the gate
44 min apart on the timetable
The last days
CX 80 and UA 8210 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.