UA 503 then AA 4958 at O'Hare
Boston → Chicago → Sioux Falls
Timetable, Chicago time
12:48UA 503 from Boston at the gate
17:07AA 4958 to Sioux Falls leaves the gate
4 h 19 apart on the timetable
The last 5 days both flew
Between the gates: UA 503 reaching its gate to AA 4958 leaving its gate.
4 h 27shortest
5 h 23typical
6 h 46longest
0 of 5 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 24 min early, AA 4958 left 14 min late.
Times each day
| Day | UA 503 at the gate | AA 4958 left the gate | Between |
|---|---|---|---|
| Fri 30 Oct | 12:33 13 min early | 17:00 7 min early | 4 h 27 |
| Thu 29 Oct | 11:58 31 min early | 17:21 14 min late | 5 h 23 |
| Tue 27 Oct | 12:14 15 min early | 17:42 35 min late | 5 h 28 |
| Mon 26 Oct | 12:05 24 min early | 17:06 1 min early | 5 h 01 |
| Sun 25 Oct | 11:49 40 min early | 18:35 1 h 28 late | 6 h 46 |
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.