DL 3990 then DL 1391 at Detroit
Louisville → Detroit → Philadelphia
Timetable, Detroit time
12:04DL 3990 from Louisville at the gate
14:55DL 1391 to Philadelphia leaves the gate
2 h 51 apart on the timetable
The last 2 days both flew
Between the gates: DL 3990 reaching its gate to DL 1391 leaving its gate.
2 h 57shortest
3 h 11typical
3 h 24longest
0 of 2 days had 15 min or more less than the timetable.
DL 3990 typically reached its gate 12 min late, DL 1391 left 21 min late.
Times each day
| Day | DL 3990 at the gate | DL 1391 left the gate | Between |
|---|---|---|---|
| Sun 1 Nov | 11:46 18 min early | 15:10 5 min late | 3 h 24 |
| Thu 29 Oct | 12:45 41 min late | 15:42 37 min late | 2 h 57 |
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.