AA 4020 Chicago to Wilmington Flight Status

American Airlines Flight AA4020 from Chicago O'Hare International Airport ORD to Wilmington International Airport ILM is not scheduled for today September 19th, 2026.
The last time the flight was scheduled was on September 16th, 2026.
Check the table below for AA4020's most recent flight history:

AA 4020 Flight Status & Schedule

Date Departure Arrival Status
Sep 16 13:41 17:02
Scheduled
Track >

American Airlines AA 4020 Chicago to Wilmington Flight Information

American Airlines Flight AA4020 connects Chicago, United States to Wilmington, United States, taking off from Chicago O'Hare International Airport ORD and landing at Wilmington International Airport ILM.

How many AA4020 flights are operated per week?

1 flight per week. The flight AA4020 is operated on Wednesday.

What is the On-Time Performance (OTP) of American Airlines Flight AA4020 Chicago to Wilmington?

The Airportia On-Time Performance Rating for American Airlines Flight AA4020 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AA4020 flight?

The latest flight took off on Wednesday, September 16th, 2026 with the flight status being Scheduled on 17:02.

How else can the flight AA4020 be referenced as?

This American Airlines flight can also be referenced as AAL4020, AA 4020, AAL 4020.

How often is flight AA4020 delayed?

On average, 0% of all AA4020 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AA4020 flight or baggage issues?

If your AA4020 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 AA4020 Flight Tracker above for more details.

AA4020 and Chicago ORD to Wilmington ILM Flights

Other flights departing from Chicago ORD: AA512, AA1640, MQ3901, MQ4020

Other flights arriving at Wilmington ILM: PT5855, MQ4020, AA2105, YX4404

All flights connecting Chicago ORD to Wilmington ILM.

AA4020 American Airlines Flight: Chicago to Wilmington Route Map

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.