AA 1997 then UA 3719 at O'Hare
St Louis → Chicago → Detroit
Timetable, Chicago time
09:00AA 1997 from St Louis at the gate
12:47UA 3719 to Detroit leaves the gate
3 h 47 apart on the timetable
The last 7 days both flew
Between the gates: AA 1997 reaching its gate to UA 3719 leaving its gate.
3 h 56shortest
4 h 11typical
4 h 16longest
0 of 7 days had 15 min or more less than the timetable.
AA 1997 typically reached its gate 20 min early, UA 3719 left 3 min early.
Times each day
| Day | AA 1997 at the gate | UA 3719 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 08:40 20 min early | 12:52 5 min late | 4 h 12 |
| Fri 30 Oct | 08:40 20 min early | 12:40 7 min early | 4 h |
| Thu 29 Oct | 08:33 27 min early | 12:44 3 min early | 4 h 11 |
| Wed 28 Oct | 08:33 27 min early | 12:47 2 min late | 4 h 14 |
| Tue 27 Oct | 08:22 37 min early | 12:38 7 min early | 4 h 16 |
| Mon 26 Oct | 08:48 12 min early | 12:48 1 min late | 4 h |
| Sun 25 Oct | 08:40 20 min early | 12:36 11 min early | 3 h 56 |
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.