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AA5521 Flight Status American Airlines: Washington to Louisville (AAL5521)

AA 5521 Washington to Louisville Flight Status

American Airlines Flight AA5521 from Washington Ronald Reagan National Airport DCA to Louisville International Airport SDF is not scheduled for today August 31st, 2026.
The last time the flight was scheduled was on July 24th, 2026.
Check the table below for AA5521's most recent flight history:

AA 5521 Flight Status & Schedule

Date Departure Arrival Status
Jul 24 08:57 10:11
Delayed
 Track >
Jul 17 07:43 08:53
Landed
 Track >
Jul 10 08:42 09:59
Delayed
 Track >
Jul 03 07:26 08:41
Landed
 Track >
< All DCA Departures All SDF Arrivals >

American Airlines AA 5521 Washington to Louisville Flight Information

American Airlines Flight AA5521 connects Washington, United States to Louisville, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Louisville International Airport SDF.

How long is the AA5521 flight from Washington to Louisville?

The average flight time from Washington to Louisville is 1 hour and 14 minutes. The flight distance is 760 km / 472 miles and the average flight speed is 617 km/h / 383 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA5521 Washington to Louisville?

The Airportia On-Time Performance Rating for American Airlines Flight AA5521 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AA5521 flight?

The latest flight took off on Friday, July 24th, 2026 with the flight status being En-Route on 10:11.

How else can the flight AA5521 be referenced as?

This American Airlines flight can also be referenced as AAL5521, AA 5521, AAL 5521.

How often is flight AA5521 delayed?

On average, 50% of all AA5521 flights are delayed. The average delay is 53 minutes.

Can I get compensation for my delayed or cancelled AA5521 flight or baggage issues?

If your AA5521 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 AA5521 Flight Tracker above for more details.

AA5521 and Washington DCA to Louisville SDF Flights

Other flights departing from Washington DCA: AA4393, AA5268, AA5235, AA5159

Other flights arriving at Louisville SDF: WN2339, G4959, UA5703, DL3821

All flights connecting Washington DCA to Louisville SDF.

AA5521 American Airlines Flight: Washington to Louisville Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 9W5271 AV4906 JD1333 R6987 QE940 RV7165 YW2537 YW2536 3U6655 GW4398
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.