AA 1239 then AA 3815 at O'Hare
Boston → Chicago → Hartford
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
14:22AA 3815 to Hartford leaves the gate
3 h 52 apart on the timetable
The last 10 days both flew
Between the gates: AA 1239 reaching its gate to AA 3815 leaving its gate.
6 minshortest
45 mintypical
3 h 47longest
1 of 10 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 12 min early, AA 3815 left 4 min early.
Times each day
| Day | AA 1239 at the gate | AA 3815 left the gate | Between |
|---|---|---|---|
| Sat 7 Nov | 10:34 4 min late | 14:21 1 min early | 3 h 47 |
| Sat 31 Oct | 10:46 16 min late | 10:52 7 min early | 6 min |
| Fri 30 Oct | 10:19 11 min early | 12:52 on time | 2 h 33 |
| Thu 29 Oct | 10:06 24 min early | 11:23 23 min late | 1 h 17 |
| Wed 28 Oct | 10:16 14 min early | 10:53 7 min early | 37 min |
| Tue 27 Oct | 10:15 15 min early | 10:48 12 min early | 33 min |
| Mon 26 Oct | 10:04 26 min early | 10:57 3 min early | 53 min |
| Sun 25 Oct | 09:47 43 min early | 10:54 6 min early | 1 h 07 |
| Sat 24 Oct | 10:21 9 min early | 10:50 10 min early | 29 min |
| Fri 23 Oct | 10:22 8 min early | 10:57 3 min early | 35 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.