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AA 1040 Dallas to St. Louis Flight Status

American Airlines Flight AA1040 from Dallas Fort Worth International Airport DFW to St. Louis Lambert International Airport STL is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on August 2nd, 2025.
Check the table below for AA1040's most recent flight history:

AA 1040 Flight Status & Schedule

Date Departure Arrival Status
Aug 02 23:44 01:04
Landed Late
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Jul 26 05:16 00:14
Unknown
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Jul 19 23:01 00:16
Landed
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Jul 12 22:30 00:14
Cancelled
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Jul 05 22:48 00:02
Landed
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American Airlines AA 1040 Dallas to St. Louis Flight Information

American Airlines Flight AA1040 connects Dallas, United States to St. Louis, United States, taking off from Dallas Fort Worth International Airport DFW and landing at St. Louis Lambert International Airport STL.

How long is the AA1040 flight from Dallas to St. Louis?

The average flight time from Dallas to St. Louis is 1 hour and 19 minutes. The flight distance is 885 km / 550 miles and the average flight speed is 660 km/h / 410 mph.

What is the On-Time Performance (OTP) of American Airlines Flight AA1040 Dallas to St. Louis?

The Airportia On-Time Performance Rating for American Airlines Flight AA1040 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA1040 arriving at?

Flight AA1040 arrives at St. Louis Lambert International Airport (STL) Terminal 1.

When was the latest AA1040 flight?

The latest flight took off on Sunday, August 3rd, 2025 with the flight status being Landed on 01:04.

How else can the flight AA1040 be referenced as?

This American Airlines flight can also be referenced as AAL1040, AA 1040, AAL 1040.

How often is flight AA1040 delayed?

On average, 67% of all AA1040 flights are delayed. The average delay is 28 minutes.

Can I get compensation for my delayed or cancelled AA1040 flight or baggage issues?

If your AA1040 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 AA1040 Flight Tracker above for more details.

AA1040 and Dallas DFW to St. Louis STL Flights

Flight AA1040 is code-shared by 4 airlines using the flight numbers AS6238, BA6843, GF4242, IB4239

Other flights departing from Dallas DFW: AA1413, AA5064, AA1539, AA3932

Other flights arriving at St. Louis STL: WN2966, AA1466, WN4611, WN1677

All flights connecting Dallas DFW to St. Louis STL.

AA1040 American Airlines Flight: Dallas to St. Louis Route Map

AA1040 American Airlines Flight Map: Dallas to St. Louis
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.