AA 3540 Columbia to Chicago Flight Status

American Airlines Flight AA3540 from Columbia Regional Airport COU to Chicago O'Hare International Airport ORD is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on May 20th, 2026.
Check the table below for AA3540's most recent flight history:

AA 3540 Flight Status & Schedule

Date Departure Arrival Status
May 20 16:28 17:14
Landed
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May 19 17:01 18:03
Landed
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May 18 16:28 18:10
Cancelled
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May 17 16:53 17:49
Landed
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May 16 16:36 17:30
Landed
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American Airlines AA 3540 Columbia to Chicago Flight Information

American Airlines Flight AA3540 connects Columbia, United States to Chicago, United States, taking off from Columbia Regional Airport COU and landing at Chicago O'Hare International Airport ORD.

How long is the AA3540 flight from Columbia to Chicago?

The average flight time from Columbia to Chicago is 55 minutes. The flight distance is 507 km / 315 miles and the average flight speed is 531 km/h / 330 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA3540 Columbia to Chicago?

The Airportia On-Time Performance Rating for American Airlines Flight AA3540 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA3540 arriving at?

Flight AA3540 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AA3540 flight?

The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 17:14.

How else can the flight AA3540 be referenced as?

This American Airlines flight can also be referenced as AAL3540, AA 3540, AAL 3540.

How often is flight AA3540 delayed?

On average, 10% of all AA3540 flights are delayed. The average delay is 3 minutes.

Can I get compensation for my delayed or cancelled AA3540 flight or baggage issues?

If your AA3540 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 AA3540 Flight Tracker above for more details.

AA3540 and Columbia COU to Chicago ORD Flights

Flight AA3540 is code-shared by 1 airline using the flight number QR8704

Other flights departing from Columbia COU: AA3537, UA4716, AA4107, AA4166

Other flights arriving at Chicago ORD: AA2390, AA4161, AA3952, AA6399

All flights connecting Columbia COU to Chicago ORD.

AA3540 American Airlines Flight: Columbia to Chicago Route Map

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