Departure: Thu, Jun 4, 2026
Scheduled:
17:55
|
Actual:
18:41
Arrival: Thu, Jun 4, 2026
Scheduled:
18:21
|
Estimated:
19:07
|
Delay:
46'
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AA 3645 Flight Status & Schedule

Date Departure Arrival Status
Jun 04 18:41 19:07
Delayed
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American Airlines AA 3645 Madison to La Crosse Flight Information

American Airlines Flight AA3645 connects Madison, United States to La Crosse, United States, taking off from Madison Dane County Regional Airport MSN and landing at La Crosse Regional Airport LSE.

How long is the AA3645 flight from Madison to La Crosse?

The average flight time from Madison to La Crosse is 26 minutes. The flight distance is 175 km / 109 miles and the average flight speed is 404 km/h / 251 mph.

How many AA3645 flights are operated per week?

1 flight per week. The flight AA3645 is operated on Thursday.

What is the On-Time Performance (OTP) of American Airlines Flight AA3645 Madison to La Crosse?

The Airportia On-Time Performance Rating for American Airlines Flight AA3645 is 4.2/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AA3645 flight?

The latest flight took off on Thursday, June 4th, 2026 with the flight status being En-Route on 19:07.

How else can the flight AA3645 be referenced as?

This American Airlines flight can also be referenced as AAL3645, AA 3645, AAL 3645.

How often is flight AA3645 delayed?

On average, 100% of all AA3645 flights are delayed. The average delay is 46 minutes.

Can I get compensation for my delayed or cancelled AA3645 flight or baggage issues?

If your AA3645 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 AA3645 Flight Tracker above for more details.

AA3645 and Madison MSN to La Crosse LSE Flights

Flight AA3645 is code-shared by 1 airline using the flight number BA4654

Other flights departing from Madison MSN: UA5567, AA5532, DL1418, DL4079

Other flights arriving at La Crosse LSE: G43722, AA3645, AA3713

All flights connecting Madison MSN to La Crosse LSE.

AA3645 American Airlines Flight: Madison to La Crosse Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.