UA 5552 then B6 8412 at O'Hare
Traverse City → Chicago → Boston
Timetable, Chicago time
11:30UA 5552 from Traverse City at the gate
16:00B6 8412 to Boston leaves the gate
4 h 30 apart on the timetable
Today
From the airport’s board at 21:39 Chicago time
11:00UA 5552 reached the gate30 min early
16:00B6 8412 is cancelled
The last days
UA 5552 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.