LY 4227 then AA 2253 at San Francisco
Boston → San Francisco → Chicago O'Hare
Timetable, San Francisco time
13:51LY 4227 from Boston at the gate
17:27AA 2253 to Chicago O'Hare leaves the gatealso QF 4756
3 h 36 apart on the timetable
The last 4 days both flew
Between the gates: LY 4227 reaching its gate to AA 2253 leaving its gate.
3 h 30shortest
4 h 03typical
4 h 21longest
0 of 4 days had 15 min or more less than the timetable.
LY 4227 typically reached its gate 13 min early, AA 2253 left 4 min early.
Times each day
| Day | LY 4227 at the gate | AA 2253 left the gate | Between |
|---|---|---|---|
| Thu 29 Oct | 13:45 2 min late | 17:15 12 min early | 3 h 30 |
| Tue 27 Oct | 13:26 17 min early | 17:18 9 min early | 3 h 52 |
| Sun 25 Oct | 13:07 36 min early | 17:28 1 min late | 4 h 21 |
| Wed 21 Oct | 13:34 9 min early | 17:47 20 min late | 4 h 13 |
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.