UA 4171 then UA 5021 at O'Hare
Birmingham (Alabama) → Chicago → Sioux City
Timetable, Chicago time
15:30UA 4171 from Birmingham (Alabama) at the gate
16:20UA 5021 to Sioux City leaves the gate
50 min apart on the timetable
Today
From the airport’s board at 03:55 Chicago time
15:30UA 4171 due at the gate, no estimate yet
16:20UA 5021 due to leave, no estimate yet
50 min between the gates, on these times
The last 10 days both flew
Between the gates: UA 4171 reaching its gate to UA 5021 leaving its gate.
−19 minshortest
1 h 06typical
2 h 08longest
3 of 10 days had 15 min or more less than the timetable. On one day UA 5021 left before UA 4171 reached its gate: the minus figures.
UA 4171 typically reached its gate 11 min early, UA 5021 left 4 min early.
Times each day
| Day | UA 4171 at the gate | UA 5021 left the gate | Between |
|---|---|---|---|
| Tue 10 Nov | 15:12 18 min early | 16:15 5 min early | 1 h 03 |
| Mon 9 Nov | 15:08 22 min early | 16:19 1 min early | 1 h 11 |
| Sun 8 Nov | 15:06 24 min early | 16:15 5 min early | 1 h 09 |
| Sat 7 Nov | 16:31 1 h 01 late | 16:12 8 min early | −19 min |
| Fri 6 Nov | 15:41 11 min late | 16:09 11 min early | 28 min |
| Thu 5 Nov | 15:37 7 min late | 16:16 4 min early | 39 min |
| Wed 4 Nov | 15:21 9 min early | 16:30 10 min late | 1 h 09 |
| Tue 3 Nov | 15:01 29 min early | 16:19 1 min early | 1 h 18 |
| Mon 2 Nov | 16:09 39 min late | 16:15 5 min early | 6 min |
| Sun 1 Nov | 15:17 13 min early | 17:25 1 h 05 late | 2 h 08 |
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.