UA 4735 then AA 821 at O'Hare
Charleston (South Carolina) → Chicago → San Francisco
Timetable, Chicago time
13:59UA 4735 from Charleston (South Carolina) at the gate
15:10AA 821 to San Francisco leaves the gate
1 h 11 apart on the timetable
Today
From the airport’s board at 17:17 Chicago time
13:37UA 4735 reached the gate22 min early
15:05AA 821 left the gate5 min early
1 h 28 between the gates
The last 4 days both flew
Between the gates: UA 4735 reaching its gate to AA 821 leaving its gate.
45 minshortest
1 h 16typical
2 h 36longest
2 of 4 days had 15 min or more less than the timetable.
UA 4735 typically reached its gate 6 min late, AA 821 left 11 min late.
Times each day
| Day | UA 4735 at the gate | AA 821 left the gate | Between |
|---|---|---|---|
| Wed 4 Nov | 14:18 19 min late | 15:03 7 min early | 45 min |
| Tue 3 Nov | 13:44 15 min early | 16:20 1 h 10 late | 2 h 36 |
| Mon 2 Nov | 13:58 1 min early | 15:36 26 min late | 1 h 38 |
| Sun 1 Nov | 14:12 13 min late | 15:06 4 min early | 54 min |
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.