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AA 4503 Washington to New York Flight Status

American Airlines Flight AA4503 from Washington Ronald Reagan National Airport DCA to New York LaGuardia Airport LGA 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 AA4503's most recent flight history:

AA 4503 Flight Status & Schedule

Date Departure Arrival Status
May 20 17:40 19:25
Cancelled
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May 19 21:21 19:25
Unknown
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May 18 19:47 20:34
Delayed
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May 17 17:51 18:52
Landed
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May 16 18:29 19:10
Landed
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American Airlines AA 4503 Washington to New York Flight Information

American Airlines Flight AA4503 connects Washington, United States to New York, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at New York LaGuardia Airport LGA.

How long is the AA4503 flight from Washington to New York?

The average flight time from Washington to New York is 46 minutes. The flight distance is 345 km / 214 miles and the average flight speed is 378 km/h / 235 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4503 Washington to New York?

The Airportia On-Time Performance Rating for American Airlines Flight AA4503 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4503 arriving at?

Flight AA4503 arrives at New York LaGuardia Airport (LGA) Terminal B.

When was the latest AA4503 flight?

The latest flight was scheduled for Wednesday, May 20th, 2026 but was cancelled.

How else can the flight AA4503 be referenced as?

This American Airlines flight can also be referenced as AAL4503, AA 4503, AAL 4503.

How often is flight AA4503 delayed?

On average, 20% of all AA4503 flights are delayed. The average delay is 40 minutes.

Can I get compensation for my delayed or cancelled AA4503 flight or baggage issues?

If your AA4503 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 AA4503 Flight Tracker above for more details.

AA4503 Flight Delay Compensation up to 600€!

Claim compensation for your flight delay or cancellation!

Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >

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AA4503 and Washington DCA to New York LGA Flights

Flight AA4503 is code-shared by 1 airline using the flight number AS6400

Other flights departing from Washington DCA: AA5394, AA5398, AA2040, AA5280

Other flights arriving at New York LGA: AA4490, PD607, DL5831, AA4387

All flights connecting Washington DCA to New York LGA.

AA4503 American Airlines Flight: Washington to New York Route Map

AA4503 American Airlines Flight Map: Washington to New York
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.