UA 646 then AA 4509 at O'Hare
Portland (Maine) → Chicago → Pittsburgh
Timetable, Chicago time
10:46UA 646 from Portland (Maine) at the gate
18:24AA 4509 to Pittsburgh leaves the gate
7 h 38 apart on the timetable
Today
From the airport’s board at 02:23 Chicago time
10:46UA 646 is cancelled
18:24AA 4509 due to leave, no estimate yet
The last day both flew
Between the gates: UA 646 reaching its gate to AA 4509 leaving its gate.
3 hshortest
3 htypical
3 hlongest
1 of 1 day had 15 min or more less than the timetable.
UA 646 typically reached its gate 4 h 30 late, AA 4509 left 8 min early.
Times each day
| Day | UA 646 at the gate | AA 4509 left the gate | Between |
|---|---|---|---|
| Sat 7 Nov | 15:16 4 h 30 late | 18:16 8 min early | 3 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.