DL 420 then AA 821 at O'Hare
Columbus (Ohio) → Chicago → San Francisco
Timetable, Chicago time
10:55DL 420 from Columbus (Ohio) at the gate
15:10AA 821 to San Francisco leaves the gate
4 h 15 apart on the timetable
The last day both flew
Between the gates: DL 420 reaching its gate to AA 821 leaving its gate.
3 h 39shortest
3 h 39typical
3 h 39longest
1 of 1 day had 15 min or more less than the timetable.
DL 420 typically reached its gate 29 min late, AA 821 left 7 min early.
Times each day
| Day | DL 420 at the gate | AA 821 left the gate | Between |
|---|---|---|---|
| Wed 4 Nov | 11:24 29 min late | 15:03 7 min early | 3 h 39 |
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.