UA 1665 then AS 257 at Boston
San Francisco → Boston → Seattle
Timetable, Boston time
07:56UA 1665 from San Francisco at the gate
17:44AS 257 to Seattle leaves the gate
9 h 48 apart on the timetable
The last 10 days both flew
Between the gates: UA 1665 reaching its gate to AS 257 leaving its gate.
9 h 37shortest
9 h 59typical
10 h 38longest
0 of 7 days had 15 min or more less than the timetable. No gate time on the board on 3 days.
UA 1665 typically reached its gate 9 min early, AS 257 left 5 min early.
Times each day
| Day | UA 1665 at the gate | AS 257 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 07:41 15 min early | 17:40 4 min early | 9 h 59 |
| Tue 10 Nov | 07:41 15 min early | 17:30 14 min early | 9 h 49 |
| Mon 9 Nov | 07:57 1 min late | 18:15 5 min early | 10 h 18 |
| Sun 8 Nov | No gate time on the board | ||
| Sat 7 Nov | No gate time on the board | ||
| Fri 6 Nov | No gate time on the board | ||
| Thu 5 Nov | 07:59 3 min late | 18:22 2 min late | 10 h 23 |
| Wed 4 Nov | 07:47 9 min early | 17:24 20 min early | 9 h 37 |
| Tue 3 Nov | 07:47 9 min early | 17:30 14 min early | 9 h 43 |
| Mon 2 Nov | 07:56 on time | 18:34 14 min late | 10 h 38 |
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 Seattle
DL 79719:2511 h 29 after UA 1665 on the timetablenot a partner airline