| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 01 | ORD | MSN | 23:39 | 00:06 |
Landed
|
Track > |
| Jun 30 | ORD | MSN | 00:00 | 00:29 |
Landed
|
Track > |
| Jun 29 | ORD | MSN | 23:45 | 00:10 |
Landed
|
Track > |
| Jun 28 | ORD | MSN | 00:04 | 00:39 |
Landed
|
Track > |
| Jun 27 | ORD | MSN | 00:20 | 00:50 |
Landed
|
Track > |
| Jun 26 | ORD | MSN | 23:38 | 00:05 |
Landed
|
Track > |
| Jun 25 | ORD | MSN | 00:00 | 00:34 |
Landed
|
Track > |
| Jun 24 | ORD | MSN | 00:28 | 00:58 |
Landed Late
|
Track > |
| Jun 23 | ORD | MSN | 23:37 | 00:06 |
Landed
|
Track > |
| Jun 22 | ORD | MSN | 23:47 | 00:22 |
Landed
|
Track > |
American Airlines Flight AA4321 connects Chicago, United States to Madison, United States, taking off from Chicago O'Hare International Airport ORD and landing at Madison Dane County Regional Airport MSN.
How long is the AA4321 flight from Chicago to Madison?
The average flight time from Chicago to Madison is 30 minutes. The flight distance is 174 km / 108 miles and the average flight speed is 352 km/h / 219 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA4321 Chicago to Madison?
The Airportia On-Time Performance Rating for American Airlines Flight AA4321 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AA4321 flight?
The latest flight took off on Thursday, July 2nd, 2026 with the flight status being Landed on 00:06.
How else can the flight AA4321 be referenced as?
This American Airlines flight can also be referenced as AAL4321, AA 4321, AAL 4321.
How often is flight AA4321 delayed?
On average, 20% of all AA4321 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled AA4321 flight or baggage issues?
If your AA4321 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 AA4321 Flight Tracker above for more details.
Flight AA4321 is code-shared by 4 airlines using the flight numbers AS4391, BA5265, IB4532, QR2276
Other flights departing from Chicago ORD: AA4124, QF7550, UA3904, 7L4862
Other flights arriving at Madison MSN: DL5444, AA4698, OO4102, F91560
All flights connecting Chicago ORD to Madison MSN.