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AA9603 Flight Status American Airlines: London to Los Angeles (AAL9603)

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AA 9603 London to Los Angeles Flight Status

American Airlines Flight AA9603 from London Heathrow Airport LHR to Los Angeles International Airport LAX is not scheduled for today July 16th, 2026.
The last time the flight was scheduled was on February 21st, 2026.
Check the table below for AA9603's most recent flight history:

AA 9603 Flight Status & Schedule

Date Departure Arrival Status
Feb 21 16:58 19:37
Landed
 Track >
Sep 19 21:30 00:50
Cancelled
 Track >
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Sep 04 12:22 14:48
Landed
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< All LHR Departures All LAX Arrivals >

American Airlines AA 9603 London to Los Angeles Flight Information

American Airlines Flight AA9603 connects London, United Kingdom to Los Angeles, United States, taking off from London Heathrow Airport LHR and landing at Los Angeles International Airport LAX.

How long is the AA9603 flight from London to Los Angeles?

The average flight time from London to Los Angeles is 10 hours and 32 minutes. The flight distance is 8759 km / 5442 miles and the average flight speed is 812 km/h / 504 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA9603 London to Los Angeles?

The Airportia On-Time Performance Rating for American Airlines Flight AA9603 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA9603 arriving at?

Flight AA9603 arrives at Los Angeles International Airport (LAX) Terminal 6.

When was the latest AA9603 flight?

The latest flight took off on Sunday, February 22nd, 2026 with the flight status being Landed on 19:37.

How else can the flight AA9603 be referenced as?

This American Airlines flight can also be referenced as AAL9603, AA 9603, AAL 9603.

How often is flight AA9603 delayed?

On average, 0% of all AA9603 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA9603 flight or baggage issues?

If your AA9603 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 AA9603 Flight Tracker above for more details.

AA9603 and London LHR to Los Angeles LAX Flights

Other flights departing from London LHR: BA924, BA738, QR8093, LX2719

Other flights arriving at Los Angeles LAX: WN2466, DL3700, WN715, OO6519

All flights connecting London LHR to Los Angeles LAX.

AA9603 American Airlines Flight: London to Los Angeles Route Map

AA9603 American Airlines Flight Map: London to Los Angeles
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.