UA 4484 then AA 821 at O'Hare
Sioux Falls → Chicago → San Francisco
Timetable, Chicago time
13:09UA 4484 from Sioux Falls at the gate
15:10AA 821 to San Francisco leaves the gate
2 h 01 apart on the timetable
Today
From the airport’s board at 17:17 Chicago time
13:23UA 4484 reached the gate14 min late
15:05AA 821 left the gate5 min early
1 h 42 between the gates
The last 4 days both flew
Between the gates: UA 4484 reaching its gate to AA 821 leaving its gate.
1 h 41shortest
1 h 54typical
2 h 36longest
2 of 4 days had 15 min or more less than the timetable.
UA 4484 typically reached its gate 2 min late, AA 821 left 11 min late.
Times each day
| Day | UA 4484 at the gate | AA 821 left the gate | Between |
|---|---|---|---|
| Wed 4 Nov | 12:59 10 min early | 15:03 7 min early | 2 h 04 |
| Tue 3 Nov | 14:39 1 h 30 late | 16:20 1 h 10 late | 1 h 41 |
| Mon 2 Nov | 13:00 9 min early | 15:36 26 min late | 2 h 36 |
| Sun 1 Nov | 13:22 13 min late | 15:06 4 min early | 1 h 44 |
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.