| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | MKE | ORD | 20:12 | 20:38 |
Landed
|
Track > |
| Jan 04 | MKE | ORD | 20:13 | 20:38 |
Landed
|
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| Jan 03 | MKE | ORD | 21:46 | 22:10 |
Landed Late
|
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| Jan 02 | MKE | ORD | 20:10 | 20:36 |
Landed
|
Track > |
| Jan 01 | MKE | ORD | 21:58 | 22:23 |
Landed Late
|
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| Dec 31 | MKE | ORD | 11:31 | 12:01 |
Landed
|
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| Dec 30 | MKE | ORD | 20:45 | 21:30 |
Unknown
|
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| Dec 29 | MKE | ORD | 22:19 | 22:43 |
Delayed
|
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| Dec 28 | MKE | ORD | 20:48 | 21:15 |
Landed
|
Track > |
| Dec 27 | MKE | ORD | 20:13 | 20:44 |
Landed
|
Track > |
American Airlines Flight AA4243 connects Milwaukee, United States to Chicago, United States, taking off from Milwaukee General Mitchell International Airport MKE and landing at Chicago O'Hare International Airport ORD.
How long is the AA4243 flight from Milwaukee to Chicago?
The average flight time from Milwaukee to Chicago is 26 minutes. The flight distance is 108 km / 67 miles and the average flight speed is 230 km/h / 143 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4243 Milwaukee to Chicago?
The Airportia On-Time Performance Rating for American Airlines Flight AA4243 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA4243 arriving at?
Flight AA4243 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AA4243 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 20:38.
How else can the flight AA4243 be referenced as?
This American Airlines flight can also be referenced as AAL4243, AA 4243, AAL 4243.
How often is flight AA4243 delayed?
On average, 40% of all AA4243 flights are delayed. The average delay is 41 minutes.
Can I get compensation for my delayed or cancelled AA4243 flight or baggage issues?
If your AA4243 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 AA4243 Flight Tracker above for more details.
Flight AA4243 is code-shared by 1 airline using the flight number AS4568
Other flights departing from Milwaukee MKE: WN3818, WN865, NK1483, AS486
Other flights arriving at Chicago ORD: AA2065, AA3419, AA4955, OO4955
All flights connecting Milwaukee MKE to Chicago ORD.