| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | LSE | ORD | 10:00 | 10:38 |
Landed
|
Track > |
| May 19 | LSE | ORD | 09:55 | 10:42 |
Landed
|
Track > |
| May 18 | LSE | ORD | 09:53 | 10:40 |
Landed
|
Track > |
| May 17 | LSE | ORD | 09:58 | 10:37 |
Landed
|
Track > |
| May 16 | LSE | ORD | 09:51 | 10:33 |
Landed
|
Track > |
| May 15 | LSE | ORD | 09:47 | 10:28 |
Landed
|
Track > |
| May 14 | LSE | ORD | 09:55 | 10:34 |
Landed
|
Track > |
| May 13 | LSE | ORD | 09:57 | 10:42 |
Landed
|
Track > |
| May 12 | LSE | ORD | 09:45 | 10:29 |
Landed
|
Track > |
| May 11 | LSE | ORD | 09:58 | 10:37 |
Landed
|
Track > |
American Airlines Flight AA3966 connects La Crosse, United States to Chicago, United States, taking off from La Crosse Regional Airport LSE and landing at Chicago O'Hare International Airport ORD.
How long is the AA3966 flight from La Crosse to Chicago?
The average flight time from La Crosse to Chicago is 42 minutes. The flight distance is 345 km / 214 miles and the average flight speed is 495 km/h / 307 mph.
What is the On-Time Performance (OTP) of American Airlines Flight AA3966 La Crosse to Chicago?
The Airportia On-Time Performance Rating for American Airlines Flight AA3966 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AA3966 arriving at?
Flight AA3966 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AA3966 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 10:38.
How else can the flight AA3966 be referenced as?
This American Airlines flight can also be referenced as AAL3966, AA 3966, AAL 3966.
How often is flight AA3966 delayed?
On average, 0% of all AA3966 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AA3966 flight or baggage issues?
If your AA3966 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 AA3966 Flight Tracker above for more details.
Flight AA3966 is code-shared by 2 airlines using the flight numbers BA4851, QR2451
Other flights departing from La Crosse LSE: AA3722, AA3935, AA3722
Other flights arriving at Chicago ORD: UA1236, UA1057, AA1399, UA5122
All flights connecting La Crosse LSE to Chicago ORD.