AA 1509 then UA 543 at O'Hare
Boston → Chicago → San Francisco
Timetable, Chicago time
09:05AA 1509 from Boston at the gate
10:25UA 543 to San Francisco leaves the gate
1 h 20 apart on the timetable
The last 7 days both flew
Between the gates: AA 1509 reaching its gate to UA 543 leaving its gate.
1 h 17shortest
1 h 49typical
2 h 55longest
0 of 7 days had 15 min or more less than the timetable.
AA 1509 typically reached its gate 1 min early, UA 543 left 3 min early.
Times each day
| Day | AA 1509 at the gate | UA 543 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 09:14 9 min late | 11:57 1 h 32 late | 2 h 43 |
| Fri 30 Oct | 09:04 1 min early | 10:21 4 min early | 1 h 17 |
| Thu 29 Oct | 08:33 32 min early | 10:22 3 min early | 1 h 49 |
| Wed 28 Oct | 11:02 1 h 57 late | 13:57 3 h 32 late | 2 h 55 |
| Tue 27 Oct | 08:49 16 min early | 10:22 3 min early | 1 h 33 |
| Mon 26 Oct | 09:04 1 min early | 10:21 4 min early | 1 h 17 |
| Sun 25 Oct | 08:30 35 min early | 10:26 1 min late | 1 h 56 |
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.