| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 30 | ORD | LEX | 08:14 | 10:39 |
En-Route
|
Track > |
| Sep 29 | ORD | LEX | 08:37 | 10:30 |
Landed
|
Track > |
| Sep 28 | ORD | LEX | 08:27 | 10:19 |
Landed
|
Track > |
| Sep 27 | ORD | LEX | 08:21 | 10:14 |
Landed
|
Track > |
| Sep 26 | ORD | LEX | 08:19 | 10:12 |
Landed
|
Track > |
| Sep 19 | ORD | LEX | 08:34 | 10:28 |
Landed
|
Track > |
| Sep 15 | ORD | LEX | 08:21 | 10:10 |
Landed
|
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| Sep 09 | ORD | LEX | 08:19 | 10:17 |
Landed
|
Track > |
| Sep 08 | ORD | LEX | 08:28 | 10:21 |
Landed
|
Track > |
Alaska Airlines Flight AS4578 connects Chicago, United States to Lexington, United States, taking off from Chicago O'Hare International Airport ORD and landing at Lexington Blue Grass Airport LEX.
How long is the AS4578 flight from Chicago to Lexington?
The average flight time from Chicago to Lexington is 53 minutes. The flight distance is 521 km / 323 miles and the average flight speed is 563 km/h / 350 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4578 Chicago to Lexington?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4578 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS4578 flight?
The latest flight took off on Tuesday, September 30th, 2025 with the flight status being En-Route on 10:39.
How else can the flight AS4578 be referenced as?
This Alaska Airlines flight can also be referenced as ASA4578, AS 4578, ASA 4578.
How often is flight AS4578 delayed?
On average, 0% of all AS4578 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS4578 flight or baggage issues?
If your AS4578 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 AS4578 Flight Tracker above for more details.
Other flights departing from Chicago ORD: AA3722, AA4182, AA4971, AA4915
Other flights arriving at Lexington LEX: DL4974, AA4971, AA5190, AA5208
All flights connecting Chicago ORD to Lexington LEX.
