AA 428 then UA 638 at O'Hare
Portland (Oregon) → Chicago → San Francisco
Timetable, Chicago time
05:07AA 428 from Portland (Oregon) at the gate
12:42UA 638 to San Francisco leaves the gate
7 h 35 apart on the timetable
Today
From the airport’s board at 15:03 Chicago time
04:32AA 428 reached the gate35 min early
13:23UA 638 left the gate41 min late
8 h 51 between the gates
The last 5 days both flew
Between the gates: AA 428 reaching its gate to UA 638 leaving its gate.
7 h 19shortest
7 h 57typical
9 h 06longest
0 of 5 days had 15 min or more less than the timetable.
AA 428 typically reached its gate 25 min early, UA 638 left 3 min early.
Times each day
| Day | AA 428 at the gate | UA 638 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 04:31 36 min early | 12:36 6 min early | 8 h 05 |
| Sat 7 Nov | 04:42 25 min early | 12:39 3 min early | 7 h 57 |
| Thu 5 Nov | 04:53 14 min early | 12:49 7 min late | 7 h 56 |
| Tue 3 Nov | 05:09 2 min late | 14:15 1 h 33 late | 9 h 06 |
| Sun 1 Nov | 05:20 40 min early | 12:39 3 min early | 7 h 19 |
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.