UA 4393 then AA 821 at O'Hare
Huntsville → Chicago → San Francisco
Timetable, Chicago time
09:37UA 4393 from Huntsville at the gate
15:15AA 821 to San Francisco leaves the gate
5 h 38 apart on the timetable
Today
From the airport’s board at 20:53 Chicago time
09:45UA 4393 reached the gate8 min late
16:39AA 821 left the gate1 h 24 late
6 h 54 between the gates
The last 5 days both flew
Between the gates: UA 4393 reaching its gate to AA 821 leaving its gate.
5 h 44shortest
5 h 50typical
6 h 50longest
0 of 5 days had 15 min or more less than the timetable.
UA 4393 typically reached its gate 15 min early, AA 821 left 4 min early.
Times each day
| Day | UA 4393 at the gate | AA 821 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 09:19 18 min early | 15:05 5 min early | 5 h 46 |
| Wed 4 Nov | 09:13 24 min early | 15:03 7 min early | 5 h 50 |
| Tue 3 Nov | 09:30 7 min early | 16:20 1 h 10 late | 6 h 50 |
| Mon 2 Nov | 09:22 15 min early | 15:36 26 min late | 6 h 14 |
| Sun 1 Nov | 09:22 15 min early | 15:06 4 min early | 5 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.