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AS4089 Flight Status Alaska Airlines: Chicago to St. Louis (ASA4089)

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AS 4089 Chicago to St. Louis Flight Status

Alaska Airlines Flight AS4089 from Chicago O'Hare International Airport ORD to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on July 1st, 2025.
Check the table below for AS4089's most recent flight history:

AS 4089 Flight Status & Schedule

Date Departure Arrival Status
Jul 01 14:42 15:24
Landed
 Track >
Jun 24 14:51 15:36
Landed
 Track >
< All ORD Departures All STL Arrivals >

Alaska Airlines AS 4089 Chicago to St. Louis Flight Information

Alaska Airlines Flight AS4089 connects Chicago, United States to St. Louis, United States, taking off from Chicago O'Hare International Airport ORD and landing at St. Louis Lambert International Airport STL.

How long is the AS4089 flight from Chicago to St. Louis?

The average flight time from Chicago to St. Louis is 43 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 574 km/h / 356 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4089 Chicago to St. Louis?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4089 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4089 arriving at?

Flight AS4089 arrives at St. Louis Lambert International Airport (STL) Terminal 1.

When was the latest AS4089 flight?

The latest flight took off on Tuesday, July 1st, 2025 with the flight status being Landed on 15:24.

How else can the flight AS4089 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4089, AS 4089, ASA 4089.

How often is flight AS4089 delayed?

On average, 0% of all AS4089 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS4089 flight or baggage issues?

If your AS4089 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 AS4089 Flight Tracker above for more details.

AS4089 and Chicago ORD to St. Louis STL Flights

This is a multi leg flight of Alaska Airlines AS4089. Next leg is St. Louis to Chicago

Other flights departing from Chicago ORD: UA3454, AA3727, DL2810, AA3130

Other flights arriving at St. Louis STL: WN6560, AA3727, DL2598, DL3934

All flights connecting Chicago ORD to St. Louis STL.

AS4089 Alaska Airlines Flight: Chicago to St. Louis Route Map

AS4089 Alaska Airlines Flight Map: Chicago to St. Louis
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WN4911 GW3432 F59720 OB440 ES820 F93553 J9852 UT590 QS6254 TK5329
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.