UA 503 then AA 1743 at O'Hare
Boston → Chicago → Philadelphia
Timetable, Chicago time
12:46UA 503 from Boston at the gate
17:29AA 1743 to Philadelphia leaves the gate
4 h 43 apart on the timetable
The last 7 days both flew
Between the gates: UA 503 reaching its gate to AA 1743 leaving its gate.
4 h 52shortest
5 h 29typical
6 h 09longest
0 of 7 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 24 min early, AA 1743 left 2 min early.
Times each day
| Day | UA 503 at the gate | AA 1743 left the gate | Between |
|---|---|---|---|
| Fri 30 Oct | 12:33 13 min early | 17:25 4 min early | 4 h 52 |
| Thu 29 Oct | 11:58 31 min early | 17:53 24 min late | 5 h 55 |
| Tue 27 Oct | 12:14 15 min early | 17:24 5 min early | 5 h 10 |
| Mon 26 Oct | 12:05 24 min early | 17:46 17 min late | 5 h 41 |
| Sun 25 Oct | 11:49 40 min early | 17:18 11 min early | 5 h 29 |
| Sat 24 Oct | 12:00 29 min early | 18:09 40 min late | 6 h 09 |
| Fri 23 Oct | 12:08 21 min early | 17:27 2 min early | 5 h 19 |
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.