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AA4399 Flight Status American Airlines: Washington to New York (AAL4399)

AA 4399 Washington to New York Flight Status

American Airlines Flight AA4399 from Washington Ronald Reagan National Airport DCA to New York LaGuardia Airport LGA is not scheduled for today July 18th, 2026.
The last time the flight was scheduled was on January 5th, 2026.
Check the table below for AA4399's most recent flight history:

AA 4399 Flight Status & Schedule

Date Departure Arrival Status
Jan 05 07:34 08:17
Landed
 Track >
Jan 04 07:28 08:09
Landed
 Track >
Jan 03 07:11 07:53
Landed
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Jan 02 07:19 08:04
Landed
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Jan 01 07:07 07:51
Landed
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< All DCA Departures All LGA Arrivals >

American Airlines AA 4399 Washington to New York Flight Information

American Airlines Flight AA4399 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 AA4399 flight from Washington to New York?

The average flight time from Washington to New York is 44 minutes. The flight distance is 345 km / 214 miles and the average flight speed is 477 km/h / 297 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4399 Washington to New York?

The Airportia On-Time Performance Rating for American Airlines Flight AA4399 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4399 arriving at?

Flight AA4399 arrives at New York LaGuardia Airport (LGA) Terminal B.

When was the latest AA4399 flight?

The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 08:17.

How else can the flight AA4399 be referenced as?

This American Airlines flight can also be referenced as AAL4399, AA 4399, AAL 4399.

How often is flight AA4399 delayed?

On average, 10% of all AA4399 flights are delayed. The average delay is 9 minutes.

Can I get compensation for my delayed or cancelled AA4399 flight or baggage issues?

If your AA4399 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 AA4399 Flight Tracker above for more details.

AA4399 and Washington DCA to New York LGA Flights

Other flights departing from Washington DCA: AA1671, UA3523, UA3506, WN2385

Other flights arriving at New York LGA: NK2850, WN1061, AA4464, AA4478

All flights connecting Washington DCA to New York LGA.

AA4399 American Airlines Flight: Washington to New York Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 2D9043 VS140 V7778 XC279 AS1784 PC7077 J91718 FJ1019 W64778 GO301
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.