AA 2146 then 5Y 853 at O'Hare
Boston → Chicago → Anchorage
Timetable, Chicago time
08:00AA 2146 from Boston at the gate
12:155Y 853 to Anchorage leaves the gate
4 h 15 apart on the timetable
Today
From the airport’s board at 10:13 Chicago time
07:53AA 2146 reached the gate7 min early
12:155Y 853 due to leave, no estimate yet
4 h 22 between the gates, on these times
The last days
AA 2146 and 5Y 853 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.