AA 1239 then AA 1277 at O'Hare
Boston → Chicago → Denver
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
11:55AA 1277 to Denver leaves the gate
1 h 25 apart on the timetable
The last 10 days both flew
Between the gates: AA 1239 reaching its gate to AA 1277 leaving its gate.
54 minshortest
1 h 56typical
3 h 19longest
1 of 10 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 14 min early, AA 1277 left 1 min early.
Times each day
| Day | AA 1239 at the gate | AA 1277 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 10:46 16 min late | 11:40 15 min early | 54 min |
| Fri 30 Oct | 10:19 11 min early | 12:41 46 min late | 2 h 22 |
| Thu 29 Oct | 10:06 24 min early | 11:53 2 min early | 1 h 47 |
| Wed 28 Oct | 10:16 14 min early | 11:50 5 min early | 1 h 34 |
| Tue 27 Oct | 10:15 15 min early | 11:52 3 min early | 1 h 37 |
| Mon 26 Oct | 10:04 26 min early | 11:55 on time | 1 h 51 |
| Sun 25 Oct | 09:47 43 min early | 12:42 47 min late | 2 h 55 |
| Sat 24 Oct | 10:21 9 min early | 12:22 27 min late | 2 h 01 |
| Fri 23 Oct | 10:22 8 min early | 13:41 1 h 46 late | 3 h 19 |
| Thu 22 Oct | 09:48 42 min early | 11:53 2 min early | 2 h 05 |
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.