| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 05 | ORD | MKE | 19:09 | 19:30 |
Landed
|
Track > |
| Jan 04 | ORD | MKE | 18:49 | 19:12 |
Landed
|
Track > |
| Jan 03 | ORD | MKE | 20:08 | 20:29 |
Delayed
|
Track > |
| Jan 02 | ORD | MKE | 19:01 | 19:22 |
Landed
|
Track > |
| Jan 01 | ORD | MKE | 19:39 | 20:02 |
Landed Late
|
Track > |
| Dec 30 | ORD | MKE | 19:25 | 19:38 |
Unknown
|
Track > |
| Dec 29 | ORD | MKE | 20:23 | 19:38 |
Unknown
|
Track > |
| Dec 28 | ORD | MKE | 19:38 | 20:00 |
Landed Late
|
Track > |
| Dec 27 | ORD | MKE | 18:53 | 19:16 |
Landed
|
Track > |
| Dec 26 | ORD | MKE | 19:40 | 19:58 |
Landed Late
|
Track > |
American Airlines Flight AA4243 connects Chicago, United States to Milwaukee, United States, taking off from Chicago O'Hare International Airport ORD and landing at Milwaukee General Mitchell International Airport MKE.
How long is the AA4243 flight from Chicago to Milwaukee?
The average flight time from Chicago to Milwaukee is 21 minutes. The flight distance is 108 km / 67 miles and the average flight speed is 263 km/h / 163 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4243 Chicago to Milwaukee?
The Airportia On-Time Performance Rating for American Airlines Flight AA4243 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA4243 arriving at?
Flight AA4243 arrives at Milwaukee General Mitchell International Airport (MKE) Terminal 2.
When was the latest AA4243 flight?
The latest flight took off on Tuesday, January 6th, 2026 with the flight status being Landed on 19:30.
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 29 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 2 airlines using the flight numbers AS4568, BA4743
Other flights departing from Chicago ORD: AA4604, AA5333, UA1495, UA6004
Other flights arriving at Milwaukee MKE: NK1482, WN3815, UA6004, WN2538
All flights connecting Chicago ORD to Milwaukee MKE.