UA 503 then AA 3137 at O'Hare
Boston → Chicago → Phoenix
Timetable, Chicago time
12:29UA 503 from Boston at the gate
17:10AA 3137 to Phoenix leaves the gate
4 h 41 apart on the timetable
The last 9 days both flew
Between the gates: UA 503 reaching its gate to AA 3137 leaving its gate.
5 hshortest
5 h 14typical
7 h 20longest
0 of 9 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 24 min early, AA 3137 left 14 min late.
Times each day
| Day | UA 503 at the gate | AA 3137 left the gate | Between |
|---|---|---|---|
| Fri 30 Oct | 12:33 13 min early | 17:44 34 min late | 5 h 11 |
| Thu 29 Oct | 11:58 31 min early | 17:08 2 min early | 5 h 10 |
| Tue 27 Oct | 12:14 15 min early | 17:28 18 min late | 5 h 14 |
| Mon 26 Oct | 12:05 24 min early | 17:05 5 min early | 5 h |
| Sun 25 Oct | 11:49 40 min early | 18:11 1 h 01 late | 6 h 22 |
| Sat 24 Oct | 12:00 29 min early | 19:20 2 h 10 late | 7 h 20 |
| Fri 23 Oct | 12:08 21 min early | 17:10 on time | 5 h 02 |
| Thu 22 Oct | 12:09 20 min early | 17:24 14 min late | 5 h 15 |
| Wed 21 Oct | 11:54 35 min early | 17:11 1 min late | 5 h 17 |
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.