B6 1621 then DL 2680 at Boston
London → Boston → Chicago O'Hare
Timetable, Boston time
12:15B6 1621 from London at the gate
13:40DL 2680 to Chicago O'Hare leaves the gate
1 h 25 apart on the timetable
Today
From the airport’s board at 12:29 Boston time
13:57B6 1621 expected at the gate1 h 42 late
13:40DL 2680 due to leave, no estimate yet
−17 min between the gates, on these times
The last days
B6 1621 and DL 2680 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.