| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 04 | LAX | ORD | 22:57 | 04:29 |
Landed
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| Oct 03 | LAX | ORD | 23:59 | 05:32 |
Landed
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| Oct 02 | LAX | ORD | 22:52 | 04:20 |
Landed
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| Oct 01 | LAX | ORD | 22:49 | 04:23 |
Landed
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| Sep 30 | LAX | ORD | 22:50 | 04:28 |
Landed
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| Sep 29 | LAX | ORD | 22:48 | 04:21 |
Landed
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| Sep 28 | LAX | ORD | 23:04 | 04:22 |
Landed
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| Sep 27 | LAX | ORD | 03:17 | 08:41 |
Delayed
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| Sep 26 | LAX | ORD | 22:43 | 04:12 |
Landed
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| Sep 25 | LAX | ORD | 23:01 | 04:30 |
Landed
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American Airlines Flight AA991 connects Los Angeles, United States to Chicago, United States, taking off from Los Angeles International Airport LAX and landing at Chicago O'Hare International Airport ORD.
How long is the AA991 flight from Los Angeles to Chicago?
The average flight time from Los Angeles to Chicago is 3 hours and 29 minutes. The flight distance is 2802 km / 1741 miles and the average flight speed is 802 km/h / 498 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA991 Los Angeles to Chicago?
The Airportia On-Time Performance Rating for American Airlines Flight AA991 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA991 arriving at?
Flight AA991 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AA991 flight?
The latest flight took off on Monday, October 5th, 2026 with the flight status being Landed on 04:29.
How else can the flight AA991 be referenced as?
This American Airlines flight can also be referenced as AAL991, AA0991, AA 991, AAL 991.
How often is flight AA991 delayed?
On average, 10% of all AA991 flights are delayed. The average delay is 221 minutes.
Can I get compensation for my delayed or cancelled AA991 flight or baggage issues?
If your AA991 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 AA991 Flight Tracker above for more details.
Flight AA991 is code-shared by 6 airlines using the flight numbers AY4099, BA5511, CZ1702, EI7158, MH9470, TN1324
Other flights departing from Los Angeles LAX: WN1267, KE9214, TN111, WN2463
Other flights arriving at Chicago ORD: AA1818, UA3770, AA2113, AA2059
All flights connecting Los Angeles LAX to Chicago ORD.