AA 2578 then AA 4504 at O'Hare
Boston → Chicago → Philadelphia
Timetable, Chicago time
17:36AA 2578 from Boston at the gate
19:59AA 4504 to Philadelphia leaves the gate
2 h 23 apart on the timetable
The last 10 days both flew
Between the gates: AA 2578 reaching its gate to AA 4504 leaving its gate.
1 h 44shortest
2 h 22typical
3 h 15longest
2 of 10 days had 15 min or more less than the timetable.
AA 2578 typically reached its gate 3 min early, AA 4504 left 6 min early.
Times each day
| Day | AA 2578 at the gate | AA 4504 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 17:40 4 min late | 19:49 10 min early | 2 h 09 |
| Fri 30 Oct | 18:05 29 min late | 19:54 6 min early | 1 h 49 |
| Thu 29 Oct | 17:38 2 min late | 19:57 3 min early | 2 h 19 |
| Wed 28 Oct | 17:21 15 min early | 20:36 36 min late | 3 h 15 |
| Tue 27 Oct | 17:24 12 min early | 20:10 10 min late | 2 h 46 |
| Mon 26 Oct | 18:04 28 min late | 19:48 12 min early | 1 h 44 |
| Sun 25 Oct | 16:57 39 min early | 19:52 8 min early | 2 h 55 |
| Sat 24 Oct | 16:47 49 min early | 19:50 9 min early | 3 h 03 |
| Fri 23 Oct | 17:41 5 min late | 19:54 6 min early | 2 h 13 |
| Thu 22 Oct | 17:27 9 min early | 19:52 7 min early | 2 h 25 |
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.