AA 1239 then UA 3497 at O'Hare
Boston → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
12:52UA 3497 to Cincinnati Northern Kentucky leaves the gate
2 h 22 apart on the timetable
Today
From the airport’s board at 15:45 Chicago time
09:56AA 1239 reached the gate34 min early
12:55UA 3497 left the gate3 min late
2 h 59 between the gates
The last 10 days both flew
Between the gates: AA 1239 reaching its gate to UA 3497 leaving its gate.
2 h 33shortest
2 h 52typical
3 h 19longest
0 of 10 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 34 min early, UA 3497 left 4 min early.
Times each day
| Day | AA 1239 at the gate | UA 3497 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | 09:45 45 min early | 13:04 12 min late | 3 h 19 |
| Thu 12 Nov | 09:47 43 min early | 12:47 5 min early | 3 h |
| Wed 11 Nov | 10:15 15 min early | 12:48 4 min early | 2 h 33 |
| Tue 10 Nov | 10:10 20 min early | 12:46 6 min early | 2 h 36 |
| Mon 9 Nov | 09:48 42 min early | 12:47 5 min early | 2 h 59 |
| Sun 8 Nov | 09:49 41 min early | 12:50 2 min early | 3 h 01 |
| Sat 7 Nov | 10:34 4 min late | 13:12 20 min late | 2 h 38 |
| Fri 6 Nov | 09:57 33 min early | 12:48 4 min early | 2 h 51 |
| Thu 5 Nov | 10:08 22 min early | 12:45 7 min early | 2 h 37 |
| Wed 4 Nov | 09:54 36 min early | 12:47 5 min early | 2 h 53 |
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.