AS 4572 Knoxville to Chicago Flight Status

Alaska Airlines Flight AS4572 from Knoxville McGhee Tyson Airport TYS to Chicago O'Hare International Airport ORD is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on December 2nd, 2025.
Check the table below for AS4572's most recent flight history:

AS 4572 Flight Status & Schedule

Date Departure Arrival Status
Dec 02 17:38 18:00
Delayed
Track >
Dec 01 19:01 16:05
Unknown
Track >
Nov 21 15:16 15:37
Landed
Track >
Nov 01 08:40 08:57
Landed
Track >
Oct 31 08:20 08:36
Landed
Track >

Alaska Airlines AS 4572 Knoxville to Chicago Flight Information

Alaska Airlines Flight AS4572 connects Knoxville, United States to Chicago, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at Chicago O'Hare International Airport ORD.

How long is the AS4572 flight from Knoxville to Chicago?

The average flight time from Knoxville to Chicago is 1 hour and 17 minutes. The flight distance is 765 km / 475 miles and the average flight speed is 573 km/h / 356 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4572 Knoxville to Chicago?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4572 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4572 arriving at?

Flight AS4572 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AS4572 flight?

The latest flight took off on Tuesday, December 2nd, 2025 with the flight status being En-Route on 18:00.

How else can the flight AS4572 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4572, AS 4572, ASA 4572.

How often is flight AS4572 delayed?

On average, 30% of all AS4572 flights are delayed. The average delay is 95 minutes.

Can I get compensation for my delayed or cancelled AS4572 flight or baggage issues?

If your AS4572 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 AS4572 Flight Tracker above for more details.

AS4572 and Knoxville TYS to Chicago ORD Flights

Other flights departing from Knoxville TYS: XP454, AA6223, AA5861, AA2836

Other flights arriving at Chicago ORD: AA1600, AA3024, AA6223, AA3382

All flights connecting Knoxville TYS to Chicago ORD.

AS4572 Alaska Airlines Flight: Knoxville to Chicago Route Map

AS4572 Alaska Airlines Flight Map: Knoxville to Chicago
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.