AA 4142 Green Bay to Chicago Flight Status

American Airlines Flight AA4142 from Green Bay Austin Straubel International Airport GRB to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on December 2nd, 2025.
Check the table below for AA4142's most recent flight history:

AA 4142 Flight Status & Schedule

Date Departure Arrival Status
Dec 02 17:15 17:57
Delayed
Track >
Dec 01 16:43 17:20
Delayed
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Nov 30 16:28 17:11
Landed Late
Track >
Nov 29 15:10 16:30
Cancelled
Track >
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Nov 28 15:16 15:59
Landed
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American Airlines AA 4142 Green Bay to Chicago Flight Information

American Airlines Flight AA4142 connects Green Bay, United States to Chicago, United States, taking off from Green Bay Austin Straubel International Airport GRB and landing at Chicago O'Hare International Airport ORD.

How long is the AA4142 flight from Green Bay to Chicago?

The average flight time from Green Bay to Chicago is 41 minutes. The flight distance is 279 km / 174 miles and the average flight speed is 369 km/h / 229 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA4142 Green Bay to Chicago?

The Airportia On-Time Performance Rating for American Airlines Flight AA4142 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA4142 arriving at?

Flight AA4142 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AA4142 flight?

The latest flight took off on Tuesday, December 2nd, 2025 with the flight status being En-Route on 17:57.

How else can the flight AA4142 be referenced as?

This American Airlines flight can also be referenced as AAL4142, AA 4142, AAL 4142.

How often is flight AA4142 delayed?

On average, 30% of all AA4142 flights are delayed. The average delay is 58 minutes.

Can I get compensation for my delayed or cancelled AA4142 flight or baggage issues?

If your AA4142 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 AA4142 Flight Tracker above for more details.

AA4142 and Green Bay GRB to Chicago ORD Flights

Flight AA4142 is code-shared by 3 airlines using the flight numbers BA5344, IB8369, QR2792

Other flights departing from Green Bay GRB: AA3827, AA3631, UA4387, AA3633

Other flights arriving at Chicago ORD: AA6245, AA3560, AA4923, UA3598

All flights connecting Green Bay GRB to Chicago ORD.

AA4142 American Airlines Flight: Green Bay to Chicago Route Map

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