UA 4394 then AA 821 at O'Hare
Huntsville → Chicago → San Francisco
Timetable, Chicago time
14:39UA 4394 from Huntsville at the gate
15:10AA 821 to San Francisco leaves the gate
31 min apart on the timetable
Today
From the airport’s board at 16:57 Chicago time
14:17UA 4394 reached the gate22 min early
15:05AA 821 left the gate5 min early
48 min between the gates
The last 4 days both flew
Between the gates: UA 4394 reaching its gate to AA 821 leaving its gate.
−2 h 47shortest
−25 mintypical
1 h 58longest
2 of 4 days had 15 min or more less than the timetable. On 2 days AA 821 left before UA 4394 reached its gate: the minus figures.
UA 4394 typically reached its gate 1 h 09 late, AA 821 left 11 min late.
Times each day
| Day | UA 4394 at the gate | AA 821 left the gate | Between |
|---|---|---|---|
| Wed 4 Nov | 14:17 22 min early | 15:03 7 min early | 46 min |
| Tue 3 Nov | 14:22 17 min early | 16:20 1 h 10 late | 1 h 58 |
| Mon 2 Nov | 17:13 2 h 34 late | 15:36 26 min late | −1 h 37 |
| Sun 1 Nov | 17:53 3 h 14 late | 15:06 4 min early | −2 h 47 |
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.