AA 6478 Chicago to Milwaukee Flight Status

American Airlines Flight AA6478 from Chicago O'Hare International Airport ORD to Milwaukee General Mitchell International Airport MKE is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on September 2nd, 2025.
Check the table below for AA6478's most recent flight history:

AA 6478 Flight Status & Schedule

Date Departure Arrival Status
Sep 02 13:28 13:48
Delayed
Track >
Sep 01 12:13 12:31
Landed
Track >
Aug 31 12:07 12:27
Landed
Track >
Aug 30 12:03 12:22
Landed
Track >
Aug 29 12:44 13:08
Landed Late
Track >

American Airlines AA 6478 Chicago to Milwaukee Flight Information

American Airlines Flight AA6478 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 AA6478 flight from Chicago to Milwaukee?

The average flight time from Chicago to Milwaukee is 20 minutes. The flight distance is 108 km / 67 miles and the average flight speed is 297 km/h / 184 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA6478 Chicago to Milwaukee?

The Airportia On-Time Performance Rating for American Airlines Flight AA6478 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AA6478 flight?

The latest flight took off on Tuesday, September 2nd, 2025 with the flight status being En-Route on 13:48.

How else can the flight AA6478 be referenced as?

This American Airlines flight can also be referenced as AAL6478, AA 6478, AAL 6478.

How often is flight AA6478 delayed?

On average, 20% of all AA6478 flights are delayed. The average delay is 52 minutes.

Can I get compensation for my delayed or cancelled AA6478 flight or baggage issues?

If your AA6478 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 AA6478 Flight Tracker above for more details.

AA6478 and Chicago ORD to Milwaukee MKE Flights

Flight AA6478 is code-shared by 2 airlines using the flight numbers AS4424, JL7666

Other flights departing from Chicago ORD: NK2380, AA6437, AA3461, AA2461

Other flights arriving at Milwaukee MKE: NK2199, AA5474, AA1804, WN1662

All flights connecting Chicago ORD to Milwaukee MKE.

AA6478 American Airlines Flight: Chicago to Milwaukee Route Map

AA6478 American Airlines Flight Map: Chicago to Milwaukee
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.