AA 866 then UA 399 at O'Hare
Boston → Chicago → Baltimore
Timetable, Chicago time
15:37AA 866 from Boston at the gate
16:05UA 399 to Baltimore leaves the gate
28 min apart on the timetable
Today
From the airport’s board at 04:55 Chicago time
15:37AA 866 due at the gate, no estimate yet
16:05UA 399 due to leave, no estimate yet
28 min between the gates, on these times
The last 10 days both flew
Between the gates: AA 866 reaching its gate to UA 399 leaving its gate.
−26 minshortest
51 mintypical
3 h 34longest
2 of 10 days had 15 min or more less than the timetable. On one day UA 399 left before AA 866 reached its gate: the minus figures.
AA 866 typically reached its gate 24 min early, UA 399 left 2 min early.
Times each day
| Day | AA 866 at the gate | UA 399 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 15:19 18 min early | 17:44 1 h 39 late | 2 h 25 |
| Tue 10 Nov | 15:15 22 min early | 16:01 4 min early | 46 min |
| Mon 9 Nov | 15:11 26 min early | 16:01 4 min early | 50 min |
| Sun 8 Nov | 15:24 13 min early | 18:58 2 h 53 late | 3 h 34 |
| Sat 7 Nov | 15:09 28 min early | 15:54 3 min early | 45 min |
| Fri 6 Nov | 17:44 2 h 07 late | 17:52 1 h 47 late | 8 min |
| Thu 5 Nov | 15:08 29 min early | 16:00 5 min early | 52 min |
| Wed 4 Nov | 15:01 36 min early | 15:59 6 min early | 58 min |
| Tue 3 Nov | 15:06 31 min early | 16:04 1 min early | 58 min |
| Mon 2 Nov | 16:32 55 min late | 16:06 1 min late | −26 min |
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.