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AA4721 Flight Status American Airlines: Washington to Boston (AAL4721)

AA 4721 Washington to Boston Flight Status

American Airlines Flight AA4721 from Washington Ronald Reagan National Airport DCA to Boston Logan International Airport BOS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 30th, 2026.
Check the table below for AA4721's most recent flight history:

AA 4721 Flight Status & Schedule

Date Departure Arrival Status
May 30 17:45 18:47
Delayed
 Track >
May 23 15:55 16:55
Landed
 Track >
< All DCA Departures All BOS Arrivals >

American Airlines AA 4721 Washington to Boston Flight Information

American Airlines Flight AA4721 connects Washington, United States to Boston, United States, taking off from Washington Ronald Reagan National Airport DCA and landing at Boston Logan International Airport BOS.

How long is the AA4721 flight from Washington to Boston?

The average flight time from Washington to Boston is 1 hour and 1 minute. The flight distance is 641 km / 398 miles and the average flight speed is 631 km/h / 392 mph.

How many AA4721 flights are operated per week?

1 flight per week. The flight AA4721 is operated on Saturday.

What is the On-Time Performance (OTP) of American Airlines Flight AA4721 Washington to Boston?

The Airportia On-Time Performance Rating for American Airlines Flight AA4721 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4721 arriving at?

Flight AA4721 arrives at Boston Logan International Airport (BOS) Terminal B.

When was the latest AA4721 flight?

The latest flight took off on Saturday, May 30th, 2026 with the flight status being En-Route on 18:47.

How else can the flight AA4721 be referenced as?

This American Airlines flight can also be referenced as AAL4721, AA 4721, AAL 4721.

How often is flight AA4721 delayed?

On average, 50% of all AA4721 flights are delayed. The average delay is 77 minutes.

Can I get compensation for my delayed or cancelled AA4721 flight or baggage issues?

If your AA4721 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 AA4721 Flight Tracker above for more details.

AA4721 and Washington DCA to Boston BOS Flights

Flight AA4721 is code-shared by 2 airlines using the flight numbers BA1848, IB8003

Other flights departing from Washington DCA: WN1727, AA5506, AA5108, AA3254

Other flights arriving at Boston BOS: DL5614, B6312, AA1554, AA3470

All flights connecting Washington DCA to Boston BOS.

AA4721 American Airlines Flight: Washington to Boston Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: FB341 UR3864 MW2241 6D6254 MS6115 GB2039 CX3871 YV4009 JU9040 G39670
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.