AS 407 then UA 5207 at O'Hare
Seattle (SEA) → Chicago → Denver
Timetable, Chicago time
15:00AS 407 from Seattle (SEA) at the gate
21:00UA 5207 to Denver leaves the gate
6 h apart on the timetable
Today
From the airport’s board at 22:41 Chicago time
15:05AS 407 reached the gate5 min late
21:00UA 5207 due to leave, no estimate yet
5 h 55 between the gates, on these times
The last days
AS 407 and UA 5207 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.