UA 646 then KD 220 at O'Hare
Portland (Maine) → Chicago → Anchorage
Timetable, Chicago time
10:47UA 646 from Portland (Maine) at the gate
17:10KD 220 to Anchorage leaves the gate
6 h 23 apart on the timetable
Today
From the airport’s board at 23:23 Chicago time
10:16UA 646 reached the gate31 min early
17:10KD 220 due to leave, no estimate yet
6 h 54 between the gates, on these times
The last days
UA 646 and KD 220 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.