AA 3977 then AA 4099 at O'Hare
Detroit → Chicago → Cincinnati Northern Kentucky
Timetable, Chicago time
14:05AA 3977 from Detroit at the gate
16:50AA 4099 to Cincinnati Northern Kentucky leaves the gate
2 h 45 apart on the timetable
The last 10 days both flew
Between the gates: AA 3977 reaching its gate to AA 4099 leaving its gate.
−4 h 03shortest
2 h 47typical
3 h 11longest
3 of 10 days had 15 min or more less than the timetable. On one day AA 4099 left before AA 3977 reached its gate: the minus figures.
AA 3977 typically reached its gate 12 min early, AA 4099 left 3 min early.
Times each day
| Day | AA 3977 at the gate | AA 4099 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:38 27 min early | 16:45 5 min early | 3 h 07 |
| Fri 30 Oct | 14:02 7 min early | 16:46 4 min early | 2 h 44 |
| Thu 29 Oct | 14:49 40 min late | 16:45 5 min early | 1 h 56 |
| Wed 28 Oct | 14:54 45 min late | 16:47 3 min early | 1 h 53 |
| Tue 27 Oct | 13:51 18 min early | 16:45 5 min early | 2 h 54 |
| Mon 26 Oct | 13:49 20 min early | 16:39 11 min early | 2 h 50 |
| Sun 25 Oct | 13:44 25 min early | 16:55 5 min late | 3 h 11 |
| Sat 24 Oct | 20:51 6 h 46 late | 16:48 2 min early | −4 h 03 |
| Fri 23 Oct | 14:17 8 min late | 16:48 2 min early | 2 h 31 |
| Thu 22 Oct | 13:52 17 min early | 16:54 4 min late | 3 h 02 |
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.