UA 1580 then AA 821 at O'Hare
Nashville → Chicago → San Francisco
Timetable, Chicago time
11:40UA 1580 from Nashville at the gate
15:10AA 821 to San Francisco leaves the gate
3 h 30 apart on the timetable
Today
From the airport’s board at 21:51 Chicago time
11:34UA 1580 reached the gate6 min early
15:05AA 821 left the gate5 min early
3 h 31 between the gates
The last 4 days both flew
Between the gates: UA 1580 reaching its gate to AA 821 leaving its gate.
3 h 25shortest
3 h 43typical
4 h 52longest
0 of 4 days had 15 min or more less than the timetable.
UA 1580 typically reached its gate 3 min early, AA 821 left 11 min late.
Times each day
| Day | UA 1580 at the gate | AA 821 left the gate | Between |
|---|---|---|---|
| Wed 4 Nov | 11:38 2 min early | 15:03 7 min early | 3 h 25 |
| Tue 3 Nov | 11:28 12 min early | 16:20 1 h 10 late | 4 h 52 |
| Mon 2 Nov | 11:35 5 min early | 15:36 26 min late | 4 h 01 |
| Sun 1 Nov | 11:41 1 min late | 15:06 4 min early | 3 h 25 |
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.