AA 1509 then AA 3890 at O'Hare
Boston → Chicago → Sioux Falls
Timetable, Chicago time
09:05AA 1509 from Boston at the gate
12:26AA 3890 to Sioux Falls leaves the gate
3 h 21 apart on the timetable
The last 10 days both flew
Between the gates: AA 1509 reaching its gate to AA 3890 leaving its gate.
1 h 17shortest
3 h 40typical
4 h 31longest
2 of 10 days had 15 min or more less than the timetable.
AA 1509 typically reached its gate 16 min early, AA 3890 left 5 min early.
Times each day
| Day | AA 1509 at the gate | AA 3890 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 09:14 9 min late | 12:18 8 min early | 3 h 04 |
| Fri 30 Oct | 09:04 1 min early | 12:48 22 min late | 3 h 44 |
| Thu 29 Oct | 08:33 32 min early | 12:18 8 min early | 3 h 45 |
| Wed 28 Oct | 11:02 1 h 57 late | 12:19 7 min early | 1 h 17 |
| Tue 27 Oct | 08:49 16 min early | 12:25 1 min early | 3 h 36 |
| Mon 26 Oct | 09:04 1 min early | 12:20 6 min early | 3 h 16 |
| Sun 25 Oct | 08:30 35 min early | 12:22 4 min early | 3 h 52 |
| Sat 24 Oct | 08:41 24 min early | 12:56 30 min late | 4 h 15 |
| Fri 23 Oct | 08:48 17 min early | 12:19 7 min early | 3 h 31 |
| Thu 22 Oct | 08:22 43 min early | 12:53 27 min late | 4 h 31 |
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.