AA 1239 then UA 4535 at O'Hare
Boston → Chicago → Pittsburgh
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
12:48UA 4535 to Pittsburgh leaves the gate
2 h 18 apart on the timetable
The last 10 days both flew
Between the gates: AA 1239 reaching its gate to UA 4535 leaving its gate.
2 h 24shortest
2 h 44typical
2 h 58longest
0 of 10 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 26 min early, UA 4535 left 7 min early.
Times each day
| Day | AA 1239 at the gate | UA 4535 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | 09:45 45 min early | 12:39 9 min early | 2 h 54 |
| Thu 12 Nov | 09:47 43 min early | 12:38 10 min early | 2 h 51 |
| Mon 9 Nov | 09:48 42 min early | 12:42 6 min early | 2 h 54 |
| Fri 6 Nov | 09:57 33 min early | 12:40 8 min early | 2 h 43 |
| Thu 5 Nov | 10:08 22 min early | 12:53 5 min late | 2 h 45 |
| Mon 2 Nov | 10:01 29 min early | 12:43 5 min early | 2 h 42 |
| Fri 30 Oct | 10:19 11 min early | 13:17 29 min late | 2 h 58 |
| Thu 29 Oct | 10:06 24 min early | 12:40 8 min early | 2 h 34 |
| Wed 28 Oct | 10:16 14 min early | 12:45 3 min early | 2 h 29 |
| Tue 27 Oct | 10:15 15 min early | 12:39 9 min early | 2 h 24 |
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.