AA 1239 then AA 4100 at O'Hare
Boston → Chicago → Allentown
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
15:00AA 4100 to Allentown leaves the gate
4 h 30 apart on the timetable
The last 10 days both flew
Between the gates: AA 1239 reaching its gate to AA 4100 leaving its gate.
4 h 09shortest
4 h 51typical
5 h 30longest
1 of 10 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 14 min early, AA 4100 left 5 min early.
Times each day
| Day | AA 1239 at the gate | AA 4100 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 10:46 16 min late | 14:55 5 min early | 4 h 09 |
| Fri 30 Oct | 10:19 11 min early | 15:01 2 min early | 4 h 42 |
| Thu 29 Oct | 10:06 24 min early | 15:01 2 min early | 4 h 55 |
| Wed 28 Oct | 10:16 14 min early | 15:07 4 min late | 4 h 51 |
| Tue 27 Oct | 10:15 15 min early | 14:35 6 min early | 4 h 20 |
| Mon 26 Oct | 10:04 26 min early | 14:54 9 min early | 4 h 50 |
| Sun 25 Oct | 09:47 43 min early | 14:57 6 min early | 5 h 10 |
| Sat 24 Oct | 10:21 9 min early | 14:55 5 min early | 4 h 34 |
| Fri 23 Oct | 10:22 8 min early | 15:52 52 min late | 5 h 30 |
| Thu 22 Oct | 09:48 42 min early | 14:52 8 min early | 5 h 04 |
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.