| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | SDF | ORD | 11:27 | 09:21 |
Unknown
|
Track > |
| May 19 | SDF | ORD | 08:47 | 08:45 |
Landed
|
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| May 18 | SDF | ORD | 09:42 | 09:38 |
Landed Late
|
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| May 17 | SDF | ORD | 08:41 | 08:40 |
Landed
|
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| May 16 | SDF | ORD | 08:40 | 09:04 |
Landed
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| May 15 | SDF | ORD | 08:46 | 08:42 |
Landed
|
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| May 14 | SDF | ORD | 08:44 | 08:44 |
Landed
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| May 13 | SDF | ORD | 08:49 | 08:45 |
Landed
|
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| May 12 | SDF | ORD | 08:47 | 08:41 |
Landed
|
Track > |
| May 11 | SDF | ORD | 08:52 | 08:58 |
Landed
|
Track > |
Alaska Airlines Flight AS4579 connects Louisville, United States to Chicago, United States, taking off from Louisville International Airport SDF and landing at Chicago O'Hare International Airport ORD.
How long is the AS4579 flight from Louisville to Chicago?
The average flight time from Louisville to Chicago is 1 hour and 1 minute. The flight distance is 461 km / 287 miles and the average flight speed is 442 km/h / 274 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4579 Louisville to Chicago?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4579 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS4579 arriving at?
Flight AS4579 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.
When was the latest AS4579 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Unknown on 09:21.
How else can the flight AS4579 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4579, AS 4579, ASA 4579.
How often is flight AS4579 delayed?
On average, 10% of all AS4579 flights are delayed. The average delay is 17 minutes.
Can I get compensation for my delayed or cancelled AS4579 flight or baggage issues?
If your AS4579 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 AS4579 Flight Tracker above for more details.
Other flights departing from Louisville SDF: WN995, AA4757, WN2816, UA501
Other flights arriving at Chicago ORD: AA392, UA4669, UA465, AA4757
All flights connecting Louisville SDF to Chicago ORD.