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AA1423 Flight Status American Airlines: St. Louis to Chicago (AAL1423)

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AA 1423 St. Louis to Chicago Flight Status

American Airlines Flight AA1423 from St. Louis Lambert International Airport STL to Chicago O'Hare International Airport ORD is not scheduled for today August 15th, 2026.
The last time the flight was scheduled was on August 10th, 2026.
Check the table below for AA1423's most recent flight history:

AA 1423 Flight Status & Schedule

Date Departure Arrival Status
Aug 10 01:35 02:29
Landed
 Track >
< All STL Departures All ORD Arrivals >

American Airlines AA 1423 St. Louis to Chicago Flight Information

American Airlines Flight AA1423 connects St. Louis, United States to Chicago, United States, taking off from St. Louis Lambert International Airport STL and landing at Chicago O'Hare International Airport ORD.

How long is the AA1423 flight from St. Louis to Chicago?

The average flight time from St. Louis to Chicago is 54 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 461 km/h / 287 mph.

How many AA1423 flights are operated per week?

1 flight per week. The flight AA1423 is operated on Monday.

What is the On-Time Performance (OTP) of American Airlines Flight AA1423 St. Louis to Chicago?

The Airportia On-Time Performance Rating for American Airlines Flight AA1423 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AA1423 arriving at?

Flight AA1423 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AA1423 flight?

The latest flight took off on Monday, August 10th, 2026 with the flight status being Landed on 02:29.

How else can the flight AA1423 be referenced as?

This American Airlines flight can also be referenced as AAL1423, AA 1423, AAL 1423.

How often is flight AA1423 delayed?

On average, 100% of all AA1423 flights are delayed. The average delay is 11 minutes.

Can I get compensation for my delayed or cancelled AA1423 flight or baggage issues?

If your AA1423 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 AA1423 Flight Tracker above for more details.

AA1423 and St. Louis STL to Chicago ORD Flights

Flight AA1423 is code-shared by 1 airline using the flight number GF4180

Other flights departing from St. Louis STL: AA2358, AA1568, SY3022, WN3089

Other flights arriving at Chicago ORD: K4532, AA435, AA1980, K4811

All flights connecting St. Louis STL to Chicago ORD.

AA1423 American Airlines Flight: St. Louis to Chicago Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN8524 WN8525 4X9902 QQ6334 WN8529 NZ6202 YL840 B5170 HE843 XQ16
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.