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AA9603 Flight Status American Airlines: New York to London (AAL9603)

Are you looking for the September 25th, 2026 AA 9603 New York to Chicago flight? Click here to go to our AA9603 New York to Chicago Flight Status page >

AA 9603 New York to London Flight Status

American Airlines Flight AA9603 from New York John F. Kennedy International Airport JFK to London Heathrow Airport LHR is not scheduled for today September 25th, 2026.
The last time the flight was scheduled was on September 20th, 2026.
Check the table below for AA9603's most recent flight history:

AA 9603 Flight Status & Schedule

Date Departure Arrival Status
Sep 20 11:08 22:01
Landed Late
 Track >
< All JFK Departures All LHR Arrivals >

American Airlines AA 9603 New York to London Flight Information

American Airlines Flight AA9603 connects New York, United States to London, United Kingdom, taking off from New York John F. Kennedy International Airport JFK and landing at London Heathrow Airport LHR.

How long is the AA9603 flight from New York to London?

The average flight time from New York to London is 5 hours and 53 minutes. The flight distance is 5539 km / 3442 miles and the average flight speed is 942 km/h / 585 mph.

How many AA9603 flights are operated per week?

1 flight per week. The flight AA9603 is operated on Sunday.

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

The Airportia On-Time Performance Rating for American Airlines Flight AA9603 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA9603 arriving at?

Flight AA9603 arrives at London Heathrow Airport (LHR) Terminal 3.

When was the latest AA9603 flight?

The latest flight took off on Sunday, September 20th, 2026 with the flight status being Landed on 22:01.

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, 100% of all AA9603 flights are delayed. The average delay is 21 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 New York JFK to London LHR Flights

Other flights departing from New York JFK: AA142, B61869, DL5007, 9E5007

Other flights arriving at London LHR: AA142, SK1501, BA755, OS339

All flights connecting New York JFK to London LHR.

AA9603 American Airlines Flight: New York to London Route Map

AA9603 American Airlines Flight Map: New York to London
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: 5Y8669 UT9164 SE2509 HX702 2L1203 S76421 Y2821 UA3793 TP9050 LS6443
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.