AA 1509 then UA 4412 at O'Hare
Boston → Chicago → St Louis
Timetable, Chicago time
09:05AA 1509 from Boston at the gate
17:45UA 4412 to St Louis leaves the gate
8 h 40 apart on the timetable
The last 8 days both flew
Between the gates: AA 1509 reaching its gate to UA 4412 leaving its gate.
6 h 35shortest
8 h 56typical
9 h 29longest
1 of 8 days had 15 min or more less than the timetable.
AA 1509 typically reached its gate 8 min early, UA 4412 left on time.
Times each day
| Day | AA 1509 at the gate | UA 4412 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 09:14 9 min late | 17:47 2 min late | 8 h 33 |
| Fri 30 Oct | 09:04 1 min early | 18:05 20 min late | 9 h 01 |
| Thu 29 Oct | 08:33 32 min early | 18:02 17 min late | 9 h 29 |
| Wed 28 Oct | 11:02 1 h 57 late | 17:37 8 min early | 6 h 35 |
| Tue 27 Oct | 08:49 16 min early | 17:39 6 min early | 8 h 50 |
| Mon 26 Oct | 09:04 1 min early | 17:42 3 min early | 8 h 38 |
| Sun 25 Oct | 08:30 35 min early | 17:47 2 min late | 9 h 17 |
| Sat 24 Oct | 08:41 24 min early | 18:07 3 min early | 9 h 26 |
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.