UA 1257 then DL 977 at San Francisco
St Louis → San Francisco → Boston
Timetable, San Francisco time
10:36UA 1257 from St Louis at the gate
12:55DL 977 to Boston leaves the gatealso KE 6731
2 h 19 apart on the timetable
The last 10 days both flew
Between the gates: UA 1257 reaching its gate to DL 977 leaving its gate.
−33 minshortest
2 h 31typical
3 h 54longest
2 of 9 days had 15 min or more less than the timetable. On one day DL 977 left before UA 1257 reached its gate: the minus figures. No gate time on the board on 1 day.
UA 1257 typically reached its gate 5 min early, DL 977 left 1 min early.
Times each day
| Day | UA 1257 at the gate | DL 977 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | No gate time on the board | ||
| Thu 12 Nov | 12:38 2 h 02 late | 13:36 41 min late | 58 min |
| Wed 11 Nov | 10:22 14 min early | 12:57 3 min early | 2 h 35 |
| Tue 10 Nov | 13:22 2 h 46 late | 12:49 11 min early | −33 min |
| Mon 9 Nov | 10:22 14 min early | 12:53 2 min early | 2 h 31 |
| Sun 8 Nov | 09:53 43 min early | 12:27 3 min early | 2 h 34 |
| Sat 7 Nov | 10:40 4 min late | 14:34 1 h 54 late | 3 h 54 |
| Fri 6 Nov | 10:31 5 min early | 13:37 57 min late | 3 h 06 |
| Thu 5 Nov | 10:15 21 min early | 12:39 1 min early | 2 h 24 |
| Wed 4 Nov | 10:43 7 min late | 12:39 1 min early | 1 h 56 |
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.