| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 07 | EYW | BOS | 16:42 | 19:36 |
Delayed
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| Jan 31 | EYW | BOS | 13:34 | 16:25 |
Landed
|
Track > |
| Jan 24 | EYW | BOS | 13:23 | 16:29 |
Landed
|
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| Jan 17 | EYW | BOS | 13:56 | 16:44 |
Landed
|
Track > |
| Jan 10 | EYW | BOS | 13:14 | 16:07 |
Landed
|
Track > |
American Airlines Flight AA4427 connects Key West, United States to Boston, United States, taking off from Key West International Airport EYW and landing at Boston Logan International Airport BOS.
How long is the AA4427 flight from Key West to Boston?
The average flight time from Key West to Boston is 2 hours and 54 minutes. The flight distance is 2213 km / 1375 miles and the average flight speed is 762 km/h / 474 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4427 Key West to Boston?
The Airportia On-Time Performance Rating for American Airlines Flight AA4427 is 4.4/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA4427 arriving at?
Flight AA4427 arrives at Boston Logan International Airport (BOS) Terminal B.
When was the latest AA4427 flight?
The latest flight took off on Saturday, February 7th, 2026 with the flight status being En-Route on 19:36.
How else can the flight AA4427 be referenced as?
This American Airlines flight can also be referenced as AAL4427, AA 4427, AAL 4427.
How often is flight AA4427 delayed?
On average, 20% of all AA4427 flights are delayed. The average delay is 171 minutes.
Can I get compensation for my delayed or cancelled AA4427 flight or baggage issues?
If your AA4427 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 AA4427 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight AA4427 is code-shared by 1 airline using the flight number QR2721
Other flights departing from Key West EYW: UA212, G43022, AA4757, DL5821
Other flights arriving at Boston BOS: DL5623, DL5593, AA4675, AA4358
All flights connecting Key West EYW to Boston BOS.