OS 1 then AA 4509 at O'Hare
Vienna → Chicago → Pittsburgh
Timetable, Chicago time
13:17OS 1 from Vienna at the gate
18:24AA 4509 to Pittsburgh leaves the gate
5 h 07 apart on the timetable
The last day both flew
Between the gates: OS 1 reaching its gate to AA 4509 leaving its gate.
4 h 57shortest
4 h 57typical
4 h 57longest
1 of 1 day had 15 min or more less than the timetable.
OS 1 typically reached its gate 10 min late, AA 4509 left 8 min early.
Times each day
| Day | OS 1 at the gate | AA 4509 left the gate | Between |
|---|---|---|---|
| Sat 7 Nov | 13:19 10 min late | 18:16 8 min early | 4 h 57 |
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.