UA 1857 then AA 4028 at O'Hare
Sioux Falls → Chicago → Northwest Arkansas
Timetable, Chicago time
09:45UA 1857 from Sioux Falls at the gate
11:31AA 4028 to Northwest Arkansas leaves the gate
1 h 46 apart on the timetable
The last 7 days both flew
Between the gates: UA 1857 reaching its gate to AA 4028 leaving its gate.
1 h 42shortest
1 h 58typical
2 h 10longest
0 of 7 days had 15 min or more less than the timetable.
UA 1857 typically reached its gate 15 min early, AA 4028 left 4 min early.
Times each day
| Day | UA 1857 at the gate | AA 4028 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 09:43 6 min late | 11:28 3 min early | 1 h 45 |
| Fri 30 Oct | 09:27 18 min early | 11:33 2 min late | 2 h 06 |
| Thu 29 Oct | 09:19 26 min early | 11:25 6 min early | 2 h 06 |
| Wed 28 Oct | 09:40 5 min early | 11:22 9 min early | 1 h 42 |
| Tue 27 Oct | 09:17 28 min early | 11:27 4 min early | 2 h 10 |
| Mon 26 Oct | 09:34 11 min early | 11:25 6 min early | 1 h 51 |
| Sun 25 Oct | 09:30 15 min early | 11:28 3 min early | 1 h 58 |
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.