DL 3990 then AA 4387 at Detroit
Louisville → Detroit → Washington National
Timetable, Detroit time
12:04DL 3990 from Louisville at the gate
17:13AA 4387 to Washington National leaves the gate
5 h 09 apart on the timetable
The last day both flew
Between the gates: DL 3990 reaching its gate to AA 4387 leaving its gate.
5 h 45shortest
5 h 45typical
5 h 45longest
0 of 1 day had 15 min or more less than the timetable.
DL 3990 typically reached its gate 41 min late, AA 4387 left 1 h 17 late.
Times each day
| Day | DL 3990 at the gate | AA 4387 left the gate | Between |
|---|---|---|---|
| Thu 29 Oct | 12:45 41 min late | 18:30 1 h 17 late | 5 h 45 |
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.
Later flights to Washington National
DL 207321:559 h 51 after DL 3990 on the timetablenot a partner airline