AA 947 then UA 3909 at O'Hare
Boston → Chicago → San Francisco
Timetable, Chicago time
09:30AA 947 from Boston at the gate
19:30UA 3909 to San Francisco leaves the gate
10 h apart on the timetable
The last 3 days both flew
Between the gates: AA 947 reaching its gate to UA 3909 leaving its gate.
1 h 47shortest
8 h 47typical
10 h 09longest
0 of 3 days had 15 min or more less than the timetable.
AA 947 typically reached its gate 31 min early, UA 3909 left 11 min late.
Times each day
| Day | AA 947 at the gate | UA 3909 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 08:59 31 min early | 19:08 22 min early | 10 h 09 |
| Tue 3 Nov | 09:01 29 min early | 17:48 48 min late | 8 h 47 |
| Mon 2 Nov | 08:54 36 min early | 10:41 11 min late | 1 h 47 |
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.