UA 503 then UA 5021 at O'Hare
Boston → Chicago → Sioux City
Timetable, Chicago time
12:46UA 503 from Boston at the gate
16:20UA 5021 to Sioux City leaves the gate
3 h 34 apart on the timetable
The last 10 days both flew
Between the gates: UA 503 reaching its gate to UA 5021 leaving its gate.
3 h 17shortest
4 h 22typical
5 h 57longest
1 of 10 days had 15 min or more less than the timetable.
UA 503 typically reached its gate 27 min early, UA 5021 left 2 min early.
Times each day
| Day | UA 503 at the gate | UA 5021 left the gate | Between |
|---|---|---|---|
| Fri 6 Nov | 12:52 6 min late | 16:09 11 min early | 3 h 17 |
| Thu 5 Nov | 11:52 37 min early | 16:16 4 min early | 4 h 24 |
| Tue 3 Nov | 12:00 29 min early | 16:19 1 min early | 4 h 19 |
| Mon 2 Nov | 11:50 39 min early | 16:15 5 min early | 4 h 25 |
| Sun 1 Nov | 12:23 25 min early | 17:25 1 h 05 late | 5 h 02 |
| Fri 30 Oct | 12:33 13 min early | 17:34 1 h 14 late | 5 h 01 |
| Thu 29 Oct | 11:58 31 min early | 16:13 7 min early | 4 h 15 |
| Tue 27 Oct | 12:14 15 min early | 16:31 11 min late | 4 h 17 |
| Mon 26 Oct | 12:05 24 min early | 16:10 10 min early | 4 h 05 |
| Sun 25 Oct | 11:49 40 min early | 17:46 1 h 26 late | 5 h 57 |
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 Sioux City
No later flight to Sioux City on the timetable.