UA 574 then UA 1971 at San Francisco
Boston → San Francisco → Chicago O'Hare
Timetable, San Francisco time
12:49UA 574 from Boston at the gate
22:45UA 1971 to Chicago O'Hare leaves the gatealso AC 4200
9 h 56 apart on the timetable
The last 10 days both flew
Between the gates: UA 574 reaching its gate to UA 1971 leaving its gate.
6 h 27shortest
10 h 07typical
10 h 27longest
3 of 10 days had 15 min or more less than the timetable.
UA 574 typically reached its gate 10 min early, UA 1971 left 2 min early.
Times each day
| Day | UA 574 at the gate | UA 1971 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 12:33 16 min early | 22:39 6 min early | 10 h 06 |
| Tue 10 Nov | 12:45 4 min early | 22:43 2 min early | 9 h 58 |
| Mon 9 Nov | 12:39 10 min early | 22:49 4 min late | 10 h 10 |
| Sun 8 Nov | 12:38 11 min early | 23:05 20 min late | 10 h 27 |
| Sat 7 Nov | 13:33 44 min late | 22:37 8 min early | 9 h 04 |
| Fri 6 Nov | 16:14 3 h 25 late | 22:41 4 min early | 6 h 27 |
| Thu 5 Nov | 12:35 14 min early | 22:42 3 min early | 10 h 07 |
| Wed 4 Nov | 13:05 16 min late | 22:41 4 min early | 9 h 36 |
| Tue 3 Nov | 12:31 18 min early | 22:45 on time | 10 h 14 |
| Mon 2 Nov | 12:35 14 min early | 22:46 1 min late | 10 h 11 |
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.