AA 3974 then UA 3909 at O'Hare
Harrisburg → Chicago → San Francisco
Timetable, Chicago time
13:30AA 3974 from Harrisburg at the gate
19:30UA 3909 to San Francisco leaves the gate
6 h apart on the timetable
The last 2 days both flew
Between the gates: AA 3974 reaching its gate to UA 3909 leaving its gate.
2 h 46shortest
3 h 16typical
3 h 45longest
0 of 2 days had 15 min or more less than the timetable.
AA 3974 typically reached its gate 21 min early, UA 3909 left 13 min late.
Times each day
| Day | AA 3974 at the gate | UA 3909 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 15:23 11 min early | 19:08 22 min early | 3 h 45 |
| Tue 3 Nov | 15:02 32 min early | 17:48 48 min late | 2 h 46 |
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.