AA 1239 then UA 4550 at O'Hare
Boston → Chicago → Columbia Regional
Timetable, Chicago time
10:30AA 1239 from Boston at the gate
21:25UA 4550 to Columbia Regional leaves the gate
10 h 55 apart on the timetable
Today
From the airport’s board at 11:57 Chicago time
09:45AA 1239 reached the gate45 min early
21:25UA 4550 due to leave, no estimate yet
11 h 40 between the gates, on these times
The last 10 days both flew
Between the gates: AA 1239 reaching its gate to UA 4550 leaving its gate.
9 h 05shortest
11 h 28typical
12 h 45longest
0 of 10 days had 15 min or more less than the timetable.
AA 1239 typically reached its gate 34 min early, UA 4550 left 1 min early.
Times each day
| Day | AA 1239 at the gate | UA 4550 left the gate | Between |
|---|---|---|---|
| Thu 12 Nov | 09:47 43 min early | 21:27 2 min late | 11 h 40 |
| Wed 11 Nov | 10:15 15 min early | 23:00 1 h 35 late | 12 h 45 |
| Tue 10 Nov | 10:10 20 min early | 21:19 6 min early | 11 h 09 |
| Mon 9 Nov | 09:48 42 min early | 21:36 11 min late | 11 h 48 |
| Sun 8 Nov | 09:49 41 min early | 21:28 3 min late | 11 h 39 |
| Sat 7 Nov | 10:34 4 min late | 19:39 6 min early | 9 h 05 |
| Fri 6 Nov | 09:57 33 min early | 21:21 4 min early | 11 h 24 |
| Thu 5 Nov | 10:08 22 min early | 21:30 5 min late | 11 h 22 |
| Wed 4 Nov | 09:54 36 min early | 21:20 5 min early | 11 h 26 |
| Tue 3 Nov | 09:48 42 min early | 21:17 8 min early | 11 h 29 |
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.
Later flights to Columbia Regional
No later flight to Columbia Regional on the timetable.