AA 3977 then UA 4518 at O'Hare
Detroit → Chicago → St Louis
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
16:35UA 4518 to St Louis leaves the gate
2 h 30 apart on the timetable
The last 9 days both flew
Between the gates: AA 3977 reaching its gate to UA 4518 leaving its gate.
−3 h 18shortest
2 h 43typical
4 h 52longest
3 of 9 days had 15 min or more less than the timetable. On one day UA 4518 left before AA 3977 reached its gate: the minus figures.
AA 3977 typically reached its gate 7 min early, UA 4518 left 4 min early.
Times each day
| Day | AA 3977 at the gate | UA 4518 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:38 27 min early | 16:26 9 min early | 2 h 48 |
| Fri 30 Oct | 14:02 7 min early | 16:31 4 min early | 2 h 29 |
| Thu 29 Oct | 14:49 40 min late | 16:28 7 min early | 1 h 39 |
| Wed 28 Oct | 14:54 45 min late | 16:25 10 min early | 1 h 31 |
| Tue 27 Oct | 13:51 18 min early | 17:38 1 h 03 late | 3 h 47 |
| Mon 26 Oct | 13:49 20 min early | 18:41 1 min late | 4 h 52 |
| Sun 25 Oct | 13:44 25 min early | 16:27 8 min early | 2 h 43 |
| Sat 24 Oct | 20:51 6 h 46 late | 17:33 3 min late | −3 h 18 |
| Fri 23 Oct | 14:17 8 min late | 17:31 1 min late | 3 h 14 |
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.