| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 05 | STL | ORD | 11:01 | 11:50 |
Landed
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Track > |
| Mar 04 | STL | ORD | 11:34 | 12:19 |
Landed Late
|
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| Mar 03 | STL | ORD | 14:25 | 15:12 |
Landed
|
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| Mar 02 | STL | ORD | 10:53 | 11:38 |
Landed
|
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| Mar 01 | STL | ORD | 10:37 | 11:26 |
Landed
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| Feb 26 | STL | ORD | 10:44 | 11:37 |
Landed
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| Feb 24 | STL | ORD | 14:38 | 15:41 |
Landed
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| Feb 12 | STL | ORD | 06:08 | 07:07 |
Landed
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| Feb 11 | STL | ORD | 15:53 | 16:54 |
Landed
|
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| Feb 10 | STL | ORD | 15:26 | 16:18 |
Landed
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Alaska Airlines Flight AS6123 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 AS6123 flight from St. Louis to Chicago?
The average flight time from St. Louis to Chicago is 52 minutes. The flight distance is 415 km / 258 miles and the average flight speed is 483 km/h / 300 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS6123 St. Louis to Chicago?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS6123 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS6123 arriving at?
Flight AS6123 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AS6123 flight?
The latest flight took off on Thursday, March 5th, 2026 with the flight status being Landed on 11:50.
How else can the flight AS6123 be referenced as?
This Alaska Airlines flight can also be referenced as ASA6123, AS 6123, ASA 6123.
How often is flight AS6123 delayed?
On average, 20% of all AS6123 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled AS6123 flight or baggage issues?
If your AS6123 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 AS6123 Flight Tracker above for more details.
Other flights departing from St. Louis STL: DL3960, AA3650, DL3927, AA4475
Other flights arriving at Chicago ORD: OO5530, OO4715, AA3645, AA3650
All flights connecting St. Louis STL to Chicago ORD.
