LY 4227 then UA 1147 at San Francisco
Boston → San Francisco → Chicago O'Hare
Timetable, San Francisco time
13:43LY 4227 from Boston at the gate
15:20UA 1147 to Chicago O'Hare leaves the gatealso AC 4185, CA 7326, NZ 9313
1 h 37 apart on the timetable
Today
From the airport’s board at 14:53 San Francisco time
14:18LY 4227 reached the gate35 min late
15:20UA 1147 due to leave, no estimate yet
1 h 02 between the gates, on these times
The last 8 days both flew
Between the gates: LY 4227 reaching its gate to UA 1147 leaving its gate.
1 h 19shortest
1 h 43typical
2 h 04longest
0 of 8 days had 15 min or more less than the timetable.
LY 4227 typically reached its gate 18 min early, UA 1147 left 6 min early.
Times each day
| Day | LY 4227 at the gate | UA 1147 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 13:23 20 min early | 15:19 1 min early | 1 h 56 |
| Mon 2 Nov | 13:21 22 min early | 15:18 2 min early | 1 h 57 |
| Sun 1 Nov | 13:35 8 min early | 15:17 3 min early | 1 h 42 |
| Thu 29 Oct | 13:45 2 min late | 15:14 6 min early | 1 h 29 |
| Tue 27 Oct | 13:26 17 min early | 15:10 10 min early | 1 h 44 |
| Sun 25 Oct | 13:07 36 min early | 15:11 9 min early | 2 h 04 |
| Wed 21 Oct | 13:34 9 min early | 14:53 7 min early | 1 h 19 |
| Sun 18 Oct | 13:21 22 min early | 14:54 6 min early | 1 h 33 |
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.