UA 1577 then B6 134 at San Francisco
Chicago O'Hare → San Francisco → Boston
Timetable, San Francisco time
17:23UA 1577 from Chicago O'Hare at the gatealso AC 5081, VA 8095, NZ 9326
22:10B6 134 to Boston leaves the gatealso SQ 1544, EY 8386
4 h 47 apart on the timetable
The last 10 days both flew
Between the gates: UA 1577 reaching its gate to B6 134 leaving its gate.
2 h 48shortest
4 h 54typical
5 h 25longest
3 of 9 days had 15 min or more less than the timetable. A flight cancelled on 1 day.
UA 1577 typically reached its gate 14 min early, B6 134 left 4 min early.
Times each day
| Day | UA 1577 at the gate | B6 134 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | UA 1577 cancelled | ||
| Thu 12 Nov | 17:12 13 min early | 22:06 4 min early | 4 h 54 |
| Wed 11 Nov | 17:11 14 min early | 22:01 9 min early | 4 h 50 |
| Tue 10 Nov | 17:06 19 min early | 22:00 10 min early | 4 h 54 |
| Mon 9 Nov | 18:11 46 min late | 22:13 3 min late | 4 h 02 |
| Sun 8 Nov | 18:30 1 h 05 late | 21:59 11 min early | 3 h 29 |
| Fri 6 Nov | 17:03 22 min early | 22:28 18 min late | 5 h 25 |
| Thu 5 Nov | 17:11 14 min early | 22:07 3 min early | 4 h 56 |
| Wed 4 Nov | 17:10 15 min early | 22:06 4 min early | 4 h 56 |
| Tue 3 Nov | 19:10 1 h 45 late | 21:58 12 min early | 2 h 48 |
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 Boston
UA 166523:205 h 57 after UA 1577 on the timetablenot a partner airline