LY 4227 then AA 597 at San Francisco
Boston → San Francisco → Chicago O'Hare
Timetable, San Francisco time
13:51LY 4227 from Boston at the gate
17:22AA 597 to Chicago O'Hare leaves the gatealso QF 4712
3 h 31 apart on the timetable
Today
From the airport’s board at 08:03 San Francisco time
13:31LY 4227 expected at the gate20 min early
17:22AA 597 due to leave, no estimate yet
3 h 51 between the gates, on these times
The last 4 days both flew
Between the gates: LY 4227 reaching its gate to AA 597 leaving its gate.
3 h 33shortest
4 h 01typical
4 h 52longest
0 of 4 days had 15 min or more less than the timetable.
LY 4227 typically reached its gate 14 min early, AA 597 left 23 min late.
Times each day
| Day | LY 4227 at the gate | AA 597 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 14:18 35 min late | 17:51 29 min late | 3 h 33 |
| Thu 5 Nov | 13:23 20 min early | 17:39 17 min late | 4 h 16 |
| Mon 2 Nov | 13:21 22 min early | 18:13 51 min late | 4 h 52 |
| Sun 1 Nov | 13:35 8 min early | 17:20 2 min early | 3 h 45 |
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.