AS 4223 Boston to Chicago Flight Status

Alaska Airlines Flight AS4223 from Boston Logan International Airport BOS to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 28th, 2025.
Check the table below for AS4223's most recent flight history:

AS 4223 Flight Status & Schedule

Date Departure Arrival Status
Jun 28 12:23 13:33
Landed
Track >
Jun 21 12:20 13:28
Landed
Track >
Jun 14 12:29 13:44
Landed
Track >
Jun 07 12:24 13:40
Landed
Track >

Alaska Airlines AS 4223 Boston to Chicago Flight Information

Alaska Airlines Flight AS4223 connects Boston, United States to Chicago, United States, taking off from Boston Logan International Airport BOS and landing at Chicago O'Hare International Airport ORD.

How long is the AS4223 flight from Boston to Chicago?

The average flight time from Boston to Chicago is 2 hours and 12 minutes. The flight distance is 1391 km / 864 miles and the average flight speed is 631 km/h / 392 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4223 Boston to Chicago?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4223 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4223 arriving at?

Flight AS4223 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AS4223 flight?

The latest flight took off on Saturday, June 28th, 2025 with the flight status being Landed on 13:33.

How else can the flight AS4223 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4223, AS 4223, ASA 4223.

How often is flight AS4223 delayed?

On average, 0% of all AS4223 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS4223 flight or baggage issues?

If your AS4223 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 AS4223 Flight Tracker above for more details.

AS4223 and Boston BOS to Chicago ORD Flights

Incoming flight is AA3636 Chicago ORD to Boston BOS.

Other flights departing from Boston BOS: AA5705, AA3636, B62075, G41445

Other flights arriving at Chicago ORD: AA3636, AA4259, AA3443, G74165

All flights connecting Boston BOS to Chicago ORD.

AS4223 Alaska Airlines Flight: Boston to Chicago Route Map

AS4223 Alaska Airlines Flight Map: Boston 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.