| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | MIA | ORD | 06:27 | 08:10 |
Landed
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| Dec 16 | MIA | ORD | 06:23 | 08:16 |
Landed
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| Dec 15 | MIA | ORD | 06:32 | 08:23 |
Landed
|
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| Dec 14 | MIA | ORD | 06:34 | 08:26 |
Landed
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| Dec 13 | MIA | ORD | 06:52 | 08:42 |
Landed
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| Dec 12 | MIA | ORD | 06:37 | 08:33 |
Landed
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| Dec 11 | MIA | ORD | 06:29 | 08:25 |
Landed
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| Dec 10 | MIA | ORD | 06:39 | 08:37 |
Landed
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| Dec 09 | MIA | ORD | 06:36 | 08:28 |
Landed
|
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| Dec 08 | MIA | ORD | 06:35 | 08:17 |
Landed
|
Track > |
American Airlines Flight AA821 connects Miami, United States to Chicago, United States, taking off from Miami International Airport MIA and landing at Chicago O'Hare International Airport ORD.
How long is the AA821 flight from Miami to Chicago?
The average flight time from Miami to Chicago is 2 hours and 51 minutes. The flight distance is 1930 km / 1199 miles and the average flight speed is 677 km/h / 420 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA821 Miami to Chicago?
The Airportia On-Time Performance Rating for American Airlines Flight AA821 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA821 arriving at?
Flight AA821 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AA821 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 08:10.
How else can the flight AA821 be referenced as?
This American Airlines flight can also be referenced as AAL821, AA0821, AA 821, AAL 821.
How often is flight AA821 delayed?
On average, 0% of all AA821 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AA821 flight or baggage issues?
If your AA821 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 AA821 Flight Tracker above for more details.
Flight AA821 is code-shared by 3 airlines using the flight numbers AS6556, EI7422, JL7385
Other flights departing from Miami MIA: Y42106, AA1580, AA1777, AA928
Other flights arriving at Chicago ORD: AA2137, AA6473, AA4608, AA3579
All flights connecting Miami MIA to Chicago ORD.