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AA 4040 Chicago to Baltimore Flight Status

American Airlines Flight AA4040 from Chicago O'Hare International Airport ORD to Baltimore Washington International Airport BWI is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 5th, 2025.
Check the table below for AA4040's most recent flight history:

AA 4040 Flight Status & Schedule

Date Departure Arrival Status
Aug 05 14:36 17:03
Landed
Track >
Aug 04 14:25 16:54
Landed
Track >
Aug 03 14:31 16:55
Landed
Track >
Aug 02 14:04 16:30
Landed
Track >
Aug 01 14:28 16:51
Landed
Track >

American Airlines AA 4040 Chicago to Baltimore Flight Information

American Airlines Flight AA4040 connects Chicago, United States to Baltimore, United States, taking off from Chicago O'Hare International Airport ORD and landing at Baltimore Washington International Airport BWI.

How long is the AA4040 flight from Chicago to Baltimore?

The average flight time from Chicago to Baltimore is 1 hour and 30 minutes. The flight distance is 998 km / 620 miles and the average flight speed is 647 km/h / 402 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4040 Chicago to Baltimore?

The Airportia On-Time Performance Rating for American Airlines Flight AA4040 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4040 arriving at?

Flight AA4040 arrives at Baltimore Washington International Airport (BWI) Terminal 1.

When was the latest AA4040 flight?

The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 17:03.

How else can the flight AA4040 be referenced as?

This American Airlines flight can also be referenced as AAL4040, AA 4040, AAL 4040.

How often is flight AA4040 delayed?

On average, 50% of all AA4040 flights are delayed. The average delay is 37 minutes.

Can I get compensation for my delayed or cancelled AA4040 flight or baggage issues?

If your AA4040 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 AA4040 Flight Tracker above for more details.

AA4040 and Chicago ORD to Baltimore BWI Flights

Flight AA4040 is code-shared by 2 airlines using the flight numbers AS4601, JL7686

Other flights departing from Chicago ORD: AA4885, AA3762, AA3362, AA2086

Other flights arriving at Baltimore BWI: NK1847, UA1701, NK2174, NK2049

All flights connecting Chicago ORD to Baltimore BWI.

AA4040 American Airlines Flight: Chicago to Baltimore Route Map

AA4040 American Airlines Flight Map: Chicago to Baltimore
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.