UA 646 then AA 2202 at O'Hare
Portland (Maine) → Chicago → Buffalo
Timetable, Chicago time
10:47UA 646 from Portland (Maine) at the gate
15:19AA 2202 to Buffalo leaves the gate
4 h 32 apart on the timetable
Today
From the airport’s board at 17:43 Chicago time
10:19UA 646 reached the gate28 min early
17:06AA 2202 left the gate1 h 47 late
6 h 47 between the gates
The last 9 days both flew
Between the gates: UA 646 reaching its gate to AA 2202 leaving its gate.
1 minshortest
6 h 08typical
9 h 35longest
2 of 9 days had 15 min or more less than the timetable.
UA 646 typically reached its gate 20 min early, AA 2202 left 1 h 05 late.
Times each day
| Day | UA 646 at the gate | AA 2202 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 09:50 39 min early | 16:24 1 h 05 late | 6 h 34 |
| Sun 8 Nov | 10:59 12 min late | 15:47 28 min late | 4 h 48 |
| Sat 7 Nov | 15:16 4 h 30 late | 15:17 2 min early | 1 min |
| Fri 6 Nov | 10:21 26 min early | 19:56 4 h 37 late | 9 h 35 |
| Thu 5 Nov | 10:08 21 min early | 15:45 26 min late | 5 h 37 |
| Wed 4 Nov | 10:27 20 min early | 16:35 1 h 16 late | 6 h 08 |
| Tue 3 Nov | 10:20 27 min early | 16:50 1 h 31 late | 6 h 30 |
| Mon 2 Nov | 10:26 3 min early | 17:04 1 h 45 late | 6 h 38 |
| Sun 1 Nov | 11:25 38 min late | 15:25 5 min late | 4 h |
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.