UA 503 then AA 3246 at O'Hare
Boston → Chicago → San Francisco
Timetable, Chicago time
12:29UA 503 from Boston at the gate
16:56AA 3246 to San Francisco leaves the gate
4 h 27 apart on the timetable
The last 7 days both flew
Between the gates: UA 503 reaching its gate to AA 3246 leaving its gate.
4 h 05shortest
5 h 07typical
6 h 10longest
0 of 7 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 29 min early, AA 3246 left 3 min late.
Times each day
| Day | UA 503 at the gate | AA 3246 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 11:52 37 min early | 17:01 5 min late | 5 h 09 |
| Sun 8 Nov | 12:30 18 min early | 17:40 44 min late | 5 h 10 |
| Fri 6 Nov | 12:52 6 min late | 16:57 1 min late | 4 h 05 |
| Thu 5 Nov | 11:52 37 min early | 16:59 3 min late | 5 h 07 |
| Tue 3 Nov | 12:00 29 min early | 18:10 1 h 14 late | 6 h 10 |
| Mon 2 Nov | 11:50 39 min early | 16:49 7 min early | 4 h 59 |
| Sun 1 Nov | 12:23 25 min early | 16:50 6 min early | 4 h 27 |
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.