UA 574 then UA 1278 at San Francisco
Boston → San Francisco → Chicago O'Hare
Timetable, San Francisco time
12:49UA 574 from Boston at the gatealso VA 8520
16:10UA 1278 to Chicago O'Hare leaves the gatealso AC 4674, NZ 9312
3 h 21 apart on the timetable
The last 10 days both flew
Between the gates: UA 574 reaching its gate to UA 1278 leaving its gate.
−9 minshortest
3 h 29typical
4 hlongest
3 of 9 days had 15 min or more less than the timetable. On one day UA 1278 left before UA 574 reached its gate: the minus figures. A flight cancelled on 1 day.
UA 574 typically reached its gate 10 min early, UA 1278 left 5 min early.
Times each day
| Day | UA 574 at the gate | UA 1278 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | UA 1278 cancelled | ||
| Thu 12 Nov | 12:06 43 min early | 16:04 6 min early | 3 h 58 |
| Wed 11 Nov | 12:33 16 min early | 16:07 3 min early | 3 h 34 |
| Tue 10 Nov | 12:45 4 min early | 16:02 8 min early | 3 h 17 |
| Mon 9 Nov | 12:39 10 min early | 16:39 29 min late | 4 h |
| Sun 8 Nov | 12:38 11 min early | 16:08 2 min early | 3 h 30 |
| Sat 7 Nov | 13:33 44 min late | 16:03 7 min early | 2 h 30 |
| Fri 6 Nov | 16:14 3 h 25 late | 16:05 5 min early | −9 min |
| Thu 5 Nov | 12:35 14 min early | 16:04 6 min early | 3 h 29 |
| Wed 4 Nov | 13:05 16 min late | 16:08 2 min early | 3 h 03 |
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.