UA 503 then UA 4576 at O'Hare
Boston → Chicago → St Louis
Timetable, Chicago time
12:46UA 503 from Boston at the gate
22:00UA 4576 to St Louis leaves the gate
9 h 14 apart on the timetable
The last 10 days both flew
Between the gates: UA 503 reaching its gate to UA 4576 leaving its gate.
9 h 20shortest
9 h 53typical
10 h 23longest
0 of 8 days had 15 min or more less than the timetable. A flight cancelled on 1 day. No gate time on the board on 1 day.
UA 503 typically reached its gate 28 min early, UA 4576 left 3 min early.
Times each day
| Day | UA 503 at the gate | UA 4576 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | UA 4576 cancelled | ||
| Thu 12 Nov | 12:06 23 min early | 21:53 7 min early | 9 h 47 |
| Mon 9 Nov | 11:52 37 min early | 21:51 9 min early | 9 h 59 |
| Sun 8 Nov | 12:30 18 min early | 21:50 10 min early | 9 h 20 |
| Fri 6 Nov | No gate time on the board | ||
| Thu 5 Nov | 11:52 37 min early | 21:56 4 min early | 10 h 04 |
| Mon 2 Nov | 11:50 39 min early | 22:08 8 min late | 10 h 18 |
| Sun 1 Nov | 12:23 25 min early | 22:06 6 min late | 9 h 43 |
| Fri 30 Oct | 12:33 13 min early | 21:58 2 min early | 9 h 25 |
| Thu 29 Oct | 11:58 31 min early | 22:21 21 min late | 10 h 23 |
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.
Later flights to St Louis
AA 329222:399 h 53 after UA 503 on the timetablenot a partner airline