UA 503 then AA 3768 at O'Hare
Boston → Chicago → St Louis
Timetable, Chicago time
12:29UA 503 from Boston at the gate
20:50AA 3768 to St Louis leaves the gate
8 h 21 apart on the timetable
The last 7 days both flew
Between the gates: UA 503 reaching its gate to AA 3768 leaving its gate.
8 h 17shortest
8 h 57typical
10 h 38longest
0 of 7 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 29 min early, AA 3768 left 7 min late.
Times each day
| Day | UA 503 at the gate | AA 3768 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 11:52 37 min early | 22:30 1 h 40 late | 10 h 38 |
| Sun 8 Nov | 12:30 18 min early | 20:47 3 min early | 8 h 17 |
| Fri 6 Nov | 12:52 6 min late | 21:18 28 min late | 8 h 26 |
| Thu 5 Nov | 11:52 37 min early | 21:04 14 min late | 9 h 12 |
| Tue 3 Nov | 12:00 29 min early | 20:57 7 min late | 8 h 57 |
| Mon 2 Nov | 11:50 39 min early | 20:48 2 min early | 8 h 58 |
| Sun 1 Nov | 12:23 25 min early | 20:49 1 min early | 8 h 26 |
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.