AS 407 then UA 3909 at O'Hare
Seattle (SEA) → Chicago → San Francisco
Timetable, Chicago time
15:00AS 407 from Seattle (SEA) at the gate
19:30UA 3909 to San Francisco leaves the gate
4 h 30 apart on the timetable
The last 2 days both flew
Between the gates: AS 407 reaching its gate to UA 3909 leaving its gate.
2 h 47shortest
3 h 27typical
4 h 07longest
1 of 2 days had 15 min or more less than the timetable.
AS 407 typically reached its gate 1 min late, UA 3909 left 13 min late.
Times each day
| Day | AS 407 at the gate | UA 3909 left the gate | Between |
|---|---|---|---|
| Thu 5 Nov | 15:01 1 min late | 19:08 22 min early | 4 h 07 |
| Tue 3 Nov | 15:01 1 min late | 17:48 48 min late | 2 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.