DL 2570 then AA 821 at O'Hare
Boston → Chicago → San Francisco
Timetable, Chicago time
09:24DL 2570 from Boston at the gate
15:10AA 821 to San Francisco leaves the gate
5 h 46 apart on the timetable
Today
From the airport’s board at 18:13 Chicago time
09:42DL 2570 reached the gate18 min late
15:05AA 821 left the gate5 min early
5 h 23 between the gates
The last 4 days both flew
Between the gates: DL 2570 reaching its gate to AA 821 leaving its gate.
5 h 33shortest
6 h 07typical
7 h 11longest
0 of 4 days had 15 min or more less than the timetable.
DL 2570 typically reached its gate 8 min early, AA 821 left 11 min late.
Times each day
| Day | DL 2570 at the gate | AA 821 left the gate | Between |
|---|---|---|---|
| Wed 4 Nov | 09:03 21 min early | 15:03 7 min early | 6 h |
| Tue 3 Nov | 09:09 15 min early | 16:20 1 h 10 late | 7 h 11 |
| Mon 2 Nov | 09:23 1 min early | 15:36 26 min late | 6 h 13 |
| Sun 1 Nov | 09:33 9 min late | 15:06 4 min early | 5 h 33 |
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.