DL 400 then AA 857 at Boston
San Francisco → Boston → Philadelphia
Timetable, Boston time
15:45DL 400 from San Francisco at the gate
16:59AA 857 to Philadelphia leaves the gate
1 h 14 apart on the timetable
The last 10 days both flew
Between the gates: DL 400 reaching its gate to AA 857 leaving its gate.
48 minshortest
59 mintypical
1 h 01longest
6 of 8 days had 15 min or more less than the timetable. No gate time on the board on 2 days.
DL 400 typically reached its gate 5 min early, AA 857 left 25 min early.
Times each day
| Day | DL 400 at the gate | AA 857 left the gate | Between |
|---|---|---|---|
| Fri 30 Oct | No gate time on the board | ||
| Thu 29 Oct | 15:31 14 min early | 16:31 28 min early | 1 h |
| Wed 28 Oct | 15:28 17 min early | 16:29 30 min early | 1 h 01 |
| Tue 27 Oct | No gate time on the board | ||
| Mon 26 Oct | 15:35 10 min early | 16:34 25 min early | 59 min |
| Sun 25 Oct | 15:43 2 min early | 16:42 17 min early | 59 min |
| Sat 24 Oct | 15:49 4 min late | 16:49 26 min early | 1 h |
| Fri 23 Oct | 15:39 6 min early | 16:30 29 min early | 51 min |
| Thu 22 Oct | 15:40 5 min early | 16:35 24 min early | 55 min |
| Wed 21 Oct | 15:55 10 min late | 16:43 16 min early | 48 min |
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.