| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 23 | DTW | SDF | 15:20 | 16:47 |
Delayed
|
Track > |
| Jul 22 | DTW | SDF | 16:00 | 17:00 |
Landed
|
Track > |
| Jul 21 | DTW | SDF | 16:56 | 16:47 |
En-Route
|
Track > |
| Jul 20 | DTW | SDF | 17:51 | 16:47 |
Unknown
|
Track > |
| Jul 19 | DTW | SDF | 16:13 | 17:01 |
Landed
|
Track > |
| Jul 18 | DTW | SDF | 15:34 | 16:22 |
Landed
|
Track > |
| Jul 17 | DTW | SDF | 15:25 | 16:20 |
Landed
|
Track > |
| Jul 16 | DTW | SDF | 15:46 | 16:33 |
Landed
|
Track > |
| Jul 15 | DTW | SDF | 16:15 | 17:03 |
Landed Late
|
Track > |
| Jul 14 | DTW | SDF | 15:31 | 16:17 |
Landed
|
Track > |
Delta Air Lines Flight DL4947 connects Detroit, United States to Louisville, United States, taking off from Detroit Metropolitan Wayne County Airport DTW and landing at Louisville International Airport SDF.
How long is the DL4947 flight from Detroit to Louisville?
The average flight time from Detroit to Louisville is 50 minutes. The flight distance is 492 km / 306 miles and the average flight speed is 517 km/h / 321 mph.
How many DL4947 flights are operated per week?
7 flights per week. The flight DL4947 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL4947 Detroit to Louisville?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL4947 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL4947 flight?
The latest flight took off on Thursday, July 23rd, 2026 with the flight status being Scheduled on 16:47.
How else can the flight DL4947 be referenced as?
This Delta Air Lines flight can also be referenced as DAL4947, DL 4947, DAL 4947.
How often is flight DL4947 delayed?
On average, 30% of all DL4947 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled DL4947 flight or baggage issues?
If your DL4947 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our DL4947 Flight Tracker above for more details.
Flight DL4947 is code-shared by 3 airlines using the flight numbers AF2522, KL5771, WS7403
Other flights departing from Detroit DTW: DL3651, UA3611, DL4891, UA302
Other flights arriving at Louisville SDF: AA3438, WN4885, WN910, UA5412
All flights connecting Detroit DTW to Louisville SDF.