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AA 2021 Chicago to Denver Flight Status

American Airlines Flight AA2021 from Chicago O'Hare International Airport ORD to Denver International Airport DEN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 20th, 2026.
Check the table below for AA2021's most recent flight history:

AA 2021 Flight Status & Schedule

Date Departure Arrival Status
May 20 15:35 16:56
Landed
Track >
May 19 15:51 17:08
Landed
Track >
May 18 19:55 17:02
En-Route
Track >
May 17 15:37 16:50
Landed
Track >
May 16 15:33 17:00
Landed
Track >

American Airlines AA 2021 Chicago to Denver Flight Information

American Airlines Flight AA2021 connects Chicago, United States to Denver, United States, taking off from Chicago O'Hare International Airport ORD and landing at Denver International Airport DEN.

How long is the AA2021 flight from Chicago to Denver?

The average flight time from Chicago to Denver is 2 hours and 13 minutes. The flight distance is 1426 km / 886 miles and the average flight speed is 625 km/h / 389 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA2021 Chicago to Denver?

The Airportia On-Time Performance Rating for American Airlines Flight AA2021 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AA2021 flight?

The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 16:56.

How else can the flight AA2021 be referenced as?

This American Airlines flight can also be referenced as AAL2021, AA 2021, AAL 2021.

How often is flight AA2021 delayed?

On average, 20% of all AA2021 flights are delayed. The average delay is 7 minutes.

Can I get compensation for my delayed or cancelled AA2021 flight or baggage issues?

If your AA2021 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 AA2021 Flight Tracker above for more details.

AA2021 and Chicago ORD to Denver DEN Flights

Flight AA2021 is code-shared by 5 airlines using the flight numbers BA6747, EI7526, GF4216, IB4103, JL8353

Other flights departing from Chicago ORD: UA5214, AA4798, AA3982, UA2480

Other flights arriving at Denver DEN: UA2857, WN994, WN1358, WN2974

All flights connecting Chicago ORD to Denver DEN.

AA2021 American Airlines Flight: Chicago to Denver 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.