| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 05 | DCA | BOS | 15:35 | 16:34 |
Landed
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| Oct 04 | DCA | BOS | 15:00 | 16:00 |
Landed
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| Oct 03 | DCA | BOS | 15:31 | 16:42 |
Landed
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| Oct 02 | DCA | BOS | 15:01 | 16:04 |
Landed
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| Oct 01 | DCA | BOS | 15:22 | 16:27 |
Landed
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| Sep 30 | DCA | BOS | 14:59 | 16:01 |
Landed
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| Sep 29 | DCA | BOS | 15:43 | 16:51 |
Landed Late
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| Sep 28 | DCA | BOS | 17:05 | 18:11 |
Delayed
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| Sep 27 | DCA | BOS | 15:35 | 16:42 |
Landed
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| Sep 26 | DCA | BOS | 16:31 | 17:33 |
Delayed
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American Airlines Flight AA1421 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 AA1421 flight from Washington to Boston?
The average flight time from Washington to Boston is 1 hour and 4 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 600 km/h / 373 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA1421 Washington to Boston?
The Airportia On-Time Performance Rating for American Airlines Flight AA1421 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA1421 arriving at?
Flight AA1421 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest AA1421 flight?
The latest flight took off on Sunday, October 5th, 2025 with the flight status being Landed on 16:34.
How else can the flight AA1421 be referenced as?
This American Airlines flight can also be referenced as AAL1421, AA 1421, AAL 1421.
How often is flight AA1421 delayed?
On average, 50% of all AA1421 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled AA1421 flight or baggage issues?
If your AA1421 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 AA1421 Flight Tracker above for more details.
Flight AA1421 is code-shared by 2 airlines using the flight numbers BA2403, QR7885
Other flights departing from Washington DCA: AA2884, AA5640, AA2286, AA2299
Other flights arriving at Boston BOS: 9K5501, WN349, AA4625, AA1485
All flights connecting Washington DCA to Boston BOS.
