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AA4381 Flight Status American Airlines: Philadelphia to Boston (AAL4381)

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AA 4381 Philadelphia to Boston Flight Status

American Airlines Flight AA4381 from Philadelphia International Airport PHL to Boston Logan International Airport BOS is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 16th, 2026.
Check the table below for AA4381's most recent flight history:

AA 4381 Flight Status & Schedule

Date Departure Arrival Status
May 16 17:49 18:44
Landed
 Track >
May 09 17:43 18:41
Landed
 Track >
Apr 25 17:31 18:18
Landed
 Track >
Apr 18 20:11 19:01
Unknown
 Track >
Apr 11 17:40 18:30
Landed
 Track >
< All PHL Departures All BOS Arrivals >

American Airlines AA 4381 Philadelphia to Boston Flight Information

American Airlines Flight AA4381 connects Philadelphia, United States to Boston, United States, taking off from Philadelphia International Airport PHL and landing at Boston Logan International Airport BOS.

How long is the AA4381 flight from Philadelphia to Boston?

The average flight time from Philadelphia to Boston is 52 minutes. The flight distance is 450 km / 280 miles and the average flight speed is 470 km/h / 292 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4381 Philadelphia to Boston?

The Airportia On-Time Performance Rating for American Airlines Flight AA4381 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4381 arriving at?

Flight AA4381 arrives at Boston Logan International Airport (BOS) Terminal B.

When was the latest AA4381 flight?

The latest flight took off on Saturday, May 16th, 2026 with the flight status being Landed on 18:44.

How else can the flight AA4381 be referenced as?

This American Airlines flight can also be referenced as AAL4381, AA 4381, AAL 4381.

How often is flight AA4381 delayed?

On average, 0% of all AA4381 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA4381 flight or baggage issues?

If your AA4381 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 AA4381 Flight Tracker above for more details.

AA4381 and Philadelphia PHL to Boston BOS Flights

Flight AA4381 is code-shared by 3 airlines using the flight numbers BA4776, IB4566, MH9493

Other flights departing from Philadelphia PHL: AA5985, AA5952, AA2301, AA5133

Other flights arriving at Boston BOS: B6278, B62368, AA2278, DL1224

All flights connecting Philadelphia PHL to Boston BOS.

AA4381 American Airlines Flight: Philadelphia to Boston Route Map

AA4381 American Airlines Flight Map: Philadelphia to Boston
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: X923 HN1223 SM3601 H3217 NM5922 5Y8774 2E3433 8H3021 JU4684 MW3143
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.