AA 873 then AA 821 at O'Hare
Atlanta → Chicago → San Francisco
Timetable, Chicago time
12:29AA 873 from Atlanta at the gate
15:15AA 821 to San Francisco leaves the gate
2 h 46 apart on the timetable
Today
From the airport’s board at 15:19 Chicago time
12:08AA 873 reached the gate21 min early
15:15AA 821 due to leave, no estimate yet
3 h 07 between the gates, on these times
The last 5 days both flew
Between the gates: AA 873 reaching its gate to AA 821 leaving its gate.
55 minshortest
2 h 39typical
4 h 25longest
2 of 5 days had 15 min or more less than the timetable.
AA 873 typically reached its gate 28 min late, AA 821 left 4 min early.
Times each day
| Day | AA 873 at the gate | AA 821 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 12:03 26 min early | 15:05 5 min early | 3 h 02 |
| Wed 4 Nov | 14:08 1 h 39 late | 15:03 7 min early | 55 min |
| Tue 3 Nov | 11:55 34 min early | 16:20 1 h 10 late | 4 h 25 |
| Mon 2 Nov | 12:57 28 min late | 15:36 26 min late | 2 h 39 |
| Sun 1 Nov | 13:04 35 min late | 15:06 4 min early | 2 h 02 |
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.