AS 4588 Chicago to Pittsburgh Flight Status

Alaska Airlines Flight AS4588 from Chicago O'Hare International Airport ORD to Pittsburgh International Airport PIT is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on February 10th, 2026.
Check the table below for AS4588's most recent flight history:

AS 4588 Flight Status & Schedule

Date Departure Arrival Status
Feb 10 15:46 17:46
Landed
Track >
Feb 09 16:27 18:30
Landed Late
Track >
Feb 08 15:39 17:43
Landed
Track >
Feb 06 15:44 17:47
Landed
Track >
Feb 05 15:45 17:55
Landed
Track >

Alaska Airlines AS 4588 Chicago to Pittsburgh Flight Information

Alaska Airlines Flight AS4588 connects Chicago, United States to Pittsburgh, United States, taking off from Chicago O'Hare International Airport ORD and landing at Pittsburgh International Airport PIT.

How long is the AS4588 flight from Chicago to Pittsburgh?

The average flight time from Chicago to Pittsburgh is 1 hour and 3 minutes. The flight distance is 662 km / 412 miles and the average flight speed is 626 km/h / 389 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4588 Chicago to Pittsburgh?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4588 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4588 arriving at?

Flight AS4588 arrives at Pittsburgh International Airport (PIT) Terminal 3.

When was the latest AS4588 flight?

The latest flight took off on Tuesday, February 10th, 2026 with the flight status being Landed on 17:46.

How else can the flight AS4588 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4588, AS 4588, ASA 4588.

How often is flight AS4588 delayed?

On average, 20% of all AS4588 flights are delayed. The average delay is 24 minutes.

Can I get compensation for my delayed or cancelled AS4588 flight or baggage issues?

If your AS4588 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 AS4588 Flight Tracker above for more details.

AS4588 and Chicago ORD to Pittsburgh PIT Flights

Other flights departing from Chicago ORD: AA6218, AA4511, AA6227, UA367

Other flights arriving at Pittsburgh PIT: UA3623, AA4511, UA744, AA5948

All flights connecting Chicago ORD to Pittsburgh PIT.

AS4588 Alaska Airlines Flight: Chicago to Pittsburgh Route Map

AS4588 Alaska Airlines Flight Map: Chicago to Pittsburgh
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.