AA 1239 then AA 4745 at O'Hare
Boston → Chicago → Kansas City
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
14:14AA 4745 to Kansas City leaves the gate
3 h 44 apart on the timetable
Today
From the airport’s board at 11:37 Chicago time
10:10AA 1239 reached the gate20 min early
14:14AA 4745 due to leave, no estimate yet
4 h 04 between the gates, on these times
The last 9 days both flew
Between the gates: AA 1239 reaching its gate to AA 4745 leaving its gate.
2 h 45shortest
3 h 25typical
4 h 32longest
0 of 9 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 33 min early, AA 4745 left 5 min early.
Times each day
| Day | AA 1239 at the gate | AA 4745 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 09:48 42 min early | 13:36 12 min late | 3 h 48 |
| Sun 8 Nov | 09:49 41 min early | 13:15 9 min early | 3 h 26 |
| Sat 7 Nov | 10:34 4 min late | 13:19 5 min early | 2 h 45 |
| Fri 6 Nov | 09:57 33 min early | 13:23 1 min early | 3 h 26 |
| Thu 5 Nov | 10:08 22 min early | 13:20 4 min early | 3 h 12 |
| Wed 4 Nov | 09:54 36 min early | 13:19 5 min early | 3 h 25 |
| Tue 3 Nov | 09:48 42 min early | 14:20 6 min late | 4 h 32 |
| Mon 2 Nov | 10:01 29 min early | 13:18 6 min early | 3 h 17 |
| Sun 1 Nov | 10:00 30 min early | 13:11 13 min early | 3 h 11 |
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.