UA 574 then AA 597 at San Francisco
Boston → San Francisco → Chicago O'Hare
Timetable, San Francisco time
12:49UA 574 from Boston at the gate
17:22AA 597 to Chicago O'Hare leaves the gatealso QF 4712
4 h 33 apart on the timetable
Today
From the airport’s board at 13:29 San Francisco time
12:39UA 574 reached the gate10 min early
17:22AA 597 due to leave, no estimate yet
4 h 43 between the gates, on these times
The last 8 days both flew
Between the gates: UA 574 reaching its gate to AA 597 leaving its gate.
1 h 05shortest
5 h 07typical
5 h 38longest
2 of 8 days had 15 min or more less than the timetable.
UA 574 typically reached its gate 7 min early, AA 597 left 18 min late.
Times each day
| Day | UA 574 at the gate | AA 597 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 12:38 11 min early | 17:51 29 min late | 5 h 13 |
| Sat 7 Nov | 13:33 44 min late | 17:10 12 min early | 3 h 37 |
| Fri 6 Nov | 16:14 3 h 25 late | 17:19 3 min early | 1 h 05 |
| Thu 5 Nov | 12:35 14 min early | 17:39 17 min late | 5 h 04 |
| Wed 4 Nov | 13:05 16 min late | 18:18 56 min late | 5 h 13 |
| Tue 3 Nov | 12:31 18 min early | 17:40 18 min late | 5 h 09 |
| Mon 2 Nov | 12:35 14 min early | 18:13 51 min late | 5 h 38 |
| Sun 1 Nov | 12:46 3 min early | 17:20 2 min early | 4 h 34 |
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.