UA 503 then AA 772 at O'Hare
Boston → Chicago → St Louis
Timetable, Chicago time
12:48UA 503 from Boston at the gate
18:03AA 772 to St Louis leaves the gate
5 h 15 apart on the timetable
Today
From the airport’s board at 14:59 Chicago time
12:30UA 503 reached the gate18 min early
18:03AA 772 due to leave, no estimate yet
5 h 33 between the gates, on these times
The last 5 days both flew
Between the gates: UA 503 reaching its gate to AA 772 leaving its gate.
5 h 42shortest
6 h 49typical
8 h 32longest
0 of 5 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 29 min early, AA 772 left 38 min late.
Times each day
| Day | UA 503 at the gate | AA 772 left the gate | Between |
|---|---|---|---|
| Fri 6 Nov | 12:52 6 min late | 21:24 3 h 21 late | 8 h 32 |
| Thu 5 Nov | 11:52 37 min early | 18:41 38 min late | 6 h 49 |
| Tue 3 Nov | 12:00 29 min early | 18:59 56 min late | 6 h 59 |
| Mon 2 Nov | 11:50 39 min early | 18:28 25 min late | 6 h 38 |
| Sun 1 Nov | 12:23 25 min early | 18:05 2 min late | 5 h 42 |
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.