| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 02 | DCA | BOS | 22:30 | 23:59 |
Delayed >1h
|
Track > |
| Jul 29 | DCA | BOS | 23:04 | 00:06 |
Landed
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Track > |
| Jul 28 | DCA | BOS | 23:47 | 01:00 |
Delayed
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Track > |
| Jul 27 | DCA | BOS | 23:32 | 00:40 |
Landed Late
|
Track > |
| Jul 26 | DCA | BOS | 22:58 | 00:10 |
Landed
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Track > |
| Jul 23 | DCA | BOS | 22:42 | 23:49 |
Landed
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| Jul 22 | DCA | BOS | 23:04 | 00:07 |
Landed
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| Jul 21 | DCA | BOS | 22:30 | 23:59 |
Cancelled
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| Claim > | ||||||
| Jul 20 | DCA | BOS | 23:01 | 00:12 |
Landed
|
Track > |
| Jul 19 | DCA | BOS | 22:35 | 23:41 |
Landed
|
Track > |
American Airlines Flight AA4051 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 AA4051 flight from Washington to Boston?
The average flight time from Washington to Boston is 1 hour and 7 minutes. The flight distance is 641 km / 398 miles and the average flight speed is 542 km/h / 337 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4051 Washington to Boston?
The Airportia On-Time Performance Rating for American Airlines Flight AA4051 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA4051 arriving at?
Flight AA4051 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest AA4051 flight?
The latest flight took off on Monday, August 3rd, 2026 with the flight status being Scheduled on 23:59.
How else can the flight AA4051 be referenced as?
This American Airlines flight can also be referenced as AAL4051, AA 4051, AAL 4051.
How often is flight AA4051 delayed?
On average, 60% of all AA4051 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled AA4051 flight or baggage issues?
If your AA4051 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 AA4051 Flight Tracker above for more details.
Other flights departing from Washington DCA: AA5079, MQ4051, OH5028, AA5028
Other flights arriving at Boston BOS: AA1767, DL522, WN892, MQ4051
All flights connecting Washington DCA to Boston BOS.