AA 1997 then UA 543 at O'Hare
St Louis → Chicago → San Francisco
Timetable, Chicago time
09:00AA 1997 from St Louis at the gate
10:25UA 543 to San Francisco leaves the gate
1 h 25 apart on the timetable
The last 10 days both flew
Between the gates: AA 1997 reaching its gate to UA 543 leaving its gate.
1 h 33shortest
2 h 11typical
5 h 24longest
0 of 10 days had 15 min or more less than the timetable.
AA 1997 typically reached its gate 20 min early, UA 543 left 13 min late.
Times each day
| Day | AA 1997 at the gate | UA 543 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 08:40 20 min early | 11:57 1 h 32 late | 3 h 17 |
| Fri 30 Oct | 08:40 20 min early | 10:21 4 min early | 1 h 41 |
| Thu 29 Oct | 08:33 27 min early | 10:22 3 min early | 1 h 49 |
| Wed 28 Oct | 08:33 27 min early | 13:57 3 h 32 late | 5 h 24 |
| Tue 27 Oct | 08:22 37 min early | 10:22 3 min early | 2 h |
| Mon 26 Oct | 08:48 12 min early | 10:21 4 min early | 1 h 33 |
| Sun 25 Oct | 08:40 20 min early | 10:26 1 min late | 1 h 46 |
| Sat 24 Oct | 08:42 17 min early | 11:03 24 min late | 2 h 21 |
| Fri 23 Oct | 08:41 19 min early | 11:16 37 min late | 2 h 35 |
| Thu 22 Oct | 08:33 27 min early | 11:32 53 min late | 2 h 59 |
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.