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AA 4640 Key West to Washington Flight Status

American Airlines Flight AA4640 from Key West International Airport EYW to Washington Ronald Reagan National Airport DCA is not scheduled for today July 2nd, 2026.
The last time the flight was scheduled was on March 1st, 2026.
Check the table below for AA4640's most recent flight history:

AA 4640 Flight Status & Schedule

Date Departure Arrival Status
Mar 01 12:48 15:08
Landed
Track >
Feb 22 12:35 14:45
Landed
Track >
Feb 15 12:20 14:36
Landed
Track >
Jan 05 11:37 14:17
Landed Late
Track >
Jan 04 11:23 13:45
Landed
Track >

American Airlines AA 4640 Key West to Washington Flight Information

American Airlines Flight AA4640 connects Key West, United States to Washington, United States, taking off from Key West International Airport EYW and landing at Washington Ronald Reagan National Airport DCA.

How long is the AA4640 flight from Key West to Washington?

The average flight time from Key West to Washington is 2 hours and 21 minutes. The flight distance is 1650 km / 1026 miles and the average flight speed is 702 km/h / 436 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4640 Key West to Washington?

The Airportia On-Time Performance Rating for American Airlines Flight AA4640 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4640 arriving at?

Flight AA4640 arrives at Washington Ronald Reagan National Airport (DCA) Terminal 2.

When was the latest AA4640 flight?

The latest flight took off on Sunday, March 1st, 2026 with the flight status being Landed on 15:08.

How else can the flight AA4640 be referenced as?

This American Airlines flight can also be referenced as AAL4640, AA 4640, AAL 4640.

How often is flight AA4640 delayed?

On average, 20% of all AA4640 flights are delayed. The average delay is 11 minutes.

Can I get compensation for my delayed or cancelled AA4640 flight or baggage issues?

If your AA4640 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 AA4640 Flight Tracker above for more details.

AA4640 and Key West EYW to Washington DCA Flights

Flight AA4640 is code-shared by 1 airline using the flight number AS4669

Other flights departing from Key West EYW: G41852, AA4443, G4603, TJ434

Other flights arriving at Washington DCA: WN883, WN2980, AA2105, WN3991

All flights connecting Key West EYW to Washington DCA.

AA4640 American Airlines Flight: Key West to Washington Route Map

AA4640 American Airlines Flight Map: Key West 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.