| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 03 | RDU | SDF | 08:54 | 11:22 |
Delayed
|
Track > |
| Apr 30 | RDU | SDF | 08:13 | 09:46 |
En-Route
|
Track > |
Delta Air Lines Flight DL5550 connects Raleigh-Durham, United States to Louisville, United States, taking off from Raleigh-Durham International Airport RDU and landing at Louisville International Airport SDF.
How long is the DL5550 flight from Raleigh-Durham to Louisville?
The average flight time from Raleigh-Durham to Louisville is 2 hours and 28 minutes. The flight distance is 667 km / 415 miles and the average flight speed is 324 km/h / 201 mph.
What is the On-Time Performance (OTP) of Delta Air Lines Flight DL5550 Raleigh-Durham to Louisville?
The Airportia On-Time Performance Rating for Delta Air Lines Flight DL5550 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest DL5550 flight?
The latest flight took off on Sunday, May 3rd, 2026 with the flight status being En-Route on 11:22.
How else can the flight DL5550 be referenced as?
This Delta Air Lines flight can also be referenced as DAL5550, DL 5550, DAL 5550.
How often is flight DL5550 delayed?
On average, 50% of all DL5550 flights are delayed. The average delay is 96 minutes.
Can I get compensation for my delayed or cancelled DL5550 flight or baggage issues?
If your DL5550 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 DL5550 Flight Tracker above for more details.
Other flights departing from Raleigh-Durham RDU: MX374, WN1559, MX744, MX540
Other flights arriving at Louisville SDF: DL8787, 1L651, 1L552, 1L737
All flights connecting Raleigh-Durham RDU to Louisville SDF.