AA 428 then UA 4177 at O'Hare
Portland (Oregon) → Chicago → Buffalo
Timetable, Chicago time
05:07AA 428 from Portland (Oregon) at the gate
06:29UA 4177 to Buffalo leaves the gate
1 h 22 apart on the timetable
Today
From the airport’s board at 03:21 Chicago time
05:07AA 428 due at the gate, no estimate yet
06:29UA 4177 due to leave, no estimate yet
1 h 22 between the gates, on these times
The last 6 days both flew
Between the gates: AA 428 reaching its gate to UA 4177 leaving its gate.
1 h 31shortest
1 h 57typical
2 h 52longest
0 of 6 days had 15 min or more less than the timetable.
AA 428 typically reached its gate 30 min early, UA 4177 left 6 min early.
Times each day
| Day | AA 428 at the gate | UA 4177 left the gate | Between |
|---|---|---|---|
| Wed 11 Nov | 04:32 35 min early | 07:24 34 min late | 2 h 52 |
| Mon 9 Nov | 04:31 36 min early | 06:25 4 min early | 1 h 54 |
| Sat 7 Nov | 04:42 25 min early | 06:42 8 min early | 2 h |
| Thu 5 Nov | 04:53 14 min early | 06:24 5 min early | 1 h 31 |
| Tue 3 Nov | 05:09 2 min late | 06:43 7 min early | 1 h 34 |
| Sun 1 Nov | 05:20 40 min early | 07:19 10 min early | 1 h 59 |
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.