DL 400 then AA 4047 at Boston
San Francisco → Boston → Washington National
Timetable, Boston time
15:45DL 400 from San Francisco at the gate
21:15AA 4047 to Washington National leaves the gate
5 h 30 apart on the timetable
Boston’s board gives an arrival time for only about 58% of its flights, so many days show no gate time.
The last 10 days both flew
Between the gates: DL 400 reaching its gate to AA 4047 leaving its gate.
5 h 24shortest
5 h 36typical
6 h 08longest
0 of 9 days had 15 min or more less than the timetable. No gate time on the board on 1 day.
DL 400 typically reached its gate 8 min early, AA 4047 left 8 min late.
Times each day
| Day | DL 400 at the gate | AA 4047 left the gate | Between |
|---|---|---|---|
| Fri 30 Oct | No gate time on the board | ||
| Thu 29 Oct | 15:31 14 min early | 21:39 24 min late | 6 h 08 |
| Wed 28 Oct | 15:28 17 min early | 21:04 11 min early | 5 h 36 |
| Tue 27 Oct | 15:29 16 min early | 21:04 11 min early | 5 h 35 |
| Mon 26 Oct | 15:35 10 min early | 21:31 16 min late | 5 h 56 |
| Sun 25 Oct | 15:43 2 min early | 21:24 9 min late | 5 h 41 |
| Fri 23 Oct | 15:39 6 min early | 21:23 8 min late | 5 h 44 |
| Thu 22 Oct | 15:40 5 min early | 21:04 11 min early | 5 h 24 |
| Wed 21 Oct | 15:55 10 min late | 21:29 14 min late | 5 h 34 |
| Tue 20 Oct | 15:37 8 min early | 21:03 12 min early | 5 h 26 |
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.
Later flights to Washington National
DL 570421:456 h after DL 400 on the timetablenot a partner airline