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AA 5129 Buffalo to Washington Flight Status

American Airlines Flight AA5129 from Buffalo Niagara International Airport BUF to Washington Ronald Reagan National Airport DCA is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 20th, 2026.
Check the table below for AA5129's most recent flight history:

AA 5129 Flight Status & Schedule

Date Departure Arrival Status
May 20 12:47 13:40
Landed
Track >
May 19 13:51 14:45
Landed Late
Track >
May 18 12:54 13:49
Landed
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May 17 13:03 14:16
Landed
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May 16 12:40 13:33
Landed
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American Airlines AA 5129 Buffalo to Washington Flight Information

American Airlines Flight AA5129 connects Buffalo, United States to Washington, United States, taking off from Buffalo Niagara International Airport BUF and landing at Washington Ronald Reagan National Airport DCA.

How long is the AA5129 flight from Buffalo to Washington?

The average flight time from Buffalo to Washington is 55 minutes. The flight distance is 476 km / 296 miles and the average flight speed is 523 km/h / 325 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA5129 Buffalo to Washington?

The Airportia On-Time Performance Rating for American Airlines Flight AA5129 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA5129 arriving at?

Flight AA5129 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 2.

When was the latest AA5129 flight?

The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 13:40.

How else can the flight AA5129 be referenced as?

This American Airlines flight can also be referenced as AAL5129, AA 5129, AAL 5129.

How often is flight AA5129 delayed?

On average, 30% of all AA5129 flights are delayed. The average delay is 38 minutes.

Can I get compensation for my delayed or cancelled AA5129 flight or baggage issues?

If your AA5129 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 AA5129 Flight Tracker above for more details.

AA5129 and Buffalo BUF to Washington DCA Flights

Flight AA5129 is code-shared by 1 airline using the flight number AS6125

Other flights departing from Buffalo BUF: AA4603, WN1093, WN921, AA1915

Other flights arriving at Washington DCA: AA5098, AA5331, AA4101, AA997

All flights connecting Buffalo BUF to Washington DCA.

AA5129 American Airlines Flight: Buffalo to Washington Route Map

AA5129 American Airlines Flight Map: Buffalo to Washington
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.