UA 503 then AA 3909 at O'Hare
Boston → Chicago → Green Bay
Timetable, Chicago time
12:29UA 503 from Boston at the gate
18:46AA 3909 to Green Bay leaves the gate
6 h 17 apart on the timetable
Today
From the airport’s board at 11:17 Chicago time
12:29UA 503 due at the gate, no estimate yet
18:46AA 3909 due to leave, no estimate yet
6 h 17 between the gates, on these times
The last 7 days both flew
Between the gates: UA 503 reaching its gate to AA 3909 leaving its gate.
5 h 46shortest
6 h 42typical
6 h 58longest
0 of 7 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 29 min early, AA 3909 left 3 min early.
Times each day
| Day | UA 503 at the gate | AA 3909 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 11:52 37 min early | 18:48 2 min late | 6 h 56 |
| Sun 8 Nov | 12:30 18 min early | 18:43 3 min early | 6 h 13 |
| Fri 6 Nov | 12:52 6 min late | 18:38 8 min early | 5 h 46 |
| Thu 5 Nov | 11:52 37 min early | 18:44 2 min early | 6 h 52 |
| Tue 3 Nov | 12:00 29 min early | 18:42 4 min early | 6 h 42 |
| Mon 2 Nov | 11:50 39 min early | 18:48 2 min late | 6 h 58 |
| Sun 1 Nov | 12:23 25 min early | 18:43 3 min early | 6 h 20 |
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.