UA 5686 then B6 8412 at O'Hare
Traverse City → Chicago → Boston
Timetable, Chicago time
06:50UA 5686 from Traverse City at the gate
16:00B6 8412 to Boston leaves the gate
9 h 10 apart on the timetable
Today
From the airport’s board at 18:29 Chicago time
06:55UA 5686 reached the gate5 min late
16:00B6 8412 due to leave, no estimate yet
9 h 05 between the gates, on these times
The last days
UA 5686 and B6 8412 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.