AA 4121 then UA 1580 at O'Hare
Green Bay → Chicago → Boston
Timetable, Chicago time
07:27AA 4121 from Green Bay at the gate
12:46UA 1580 to Boston leaves the gate
5 h 19 apart on the timetable
The last 3 days both flew
Between the gates: AA 4121 reaching its gate to UA 1580 leaving its gate.
5 h 02shortest
5 h 27typical
5 h 30longest
1 of 3 days had 15 min or more less than the timetable.
AA 4121 typically reached its gate 16 min early, UA 1580 left 5 min early.
Times each day
| Day | AA 4121 at the gate | UA 1580 left the gate | Between |
|---|---|---|---|
| Fri 30 Oct | 07:09 18 min early | 12:36 10 min early | 5 h 27 |
| Thu 29 Oct | 07:11 16 min early | 12:41 5 min early | 5 h 30 |
| Sun 25 Oct | 07:43 16 min late | 12:45 1 min early | 5 h 02 |
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.