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AS 4303 Milwaukee to Chicago Flight Status

Alaska Airlines Flight AS4303 from Milwaukee General Mitchell International Airport MKE to Chicago O'Hare International Airport ORD is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 5th, 2025.
Check the table below for AS4303's most recent flight history:

AS 4303 Flight Status & Schedule

Date Departure Arrival Status
Aug 05 06:28 06:55
Landed
Track >
Jul 29 06:41 07:03
Landed
Track >
Jul 22 06:33 06:57
Landed
Track >
Jul 15 06:42 07:12
Landed
Track >
Jul 08 06:38 07:05
Landed
Track >

Alaska Airlines AS 4303 Milwaukee to Chicago Flight Information

Alaska Airlines Flight AS4303 connects Milwaukee, United States to Chicago, United States, taking off from Milwaukee General Mitchell International Airport MKE and landing at Chicago O'Hare International Airport ORD.

How long is the AS4303 flight from Milwaukee to Chicago?

The average flight time from Milwaukee to Chicago is 26 minutes. The flight distance is 108 km / 67 miles and the average flight speed is 252 km/h / 156 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4303 Milwaukee to Chicago?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4303 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight AS4303 arriving at?

Flight AS4303 arrives at Chicago O'Hare International Airport (ORD) Terminal 3.

When was the latest AS4303 flight?

The latest flight took off on Tuesday, August 5th, 2025 with the flight status being Landed on 06:55.

How else can the flight AS4303 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4303, AS 4303, ASA 4303.

How often is flight AS4303 delayed?

On average, 0% of all AS4303 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled AS4303 flight or baggage issues?

If your AS4303 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 AS4303 Flight Tracker above for more details.

AS4303 and Milwaukee MKE to Chicago ORD Flights

Other flights departing from Milwaukee MKE: AA6033, AA6274, UA1022, OO4716

Other flights arriving at Chicago ORD: UA5411, AA2121, UA4677, AA6274

All flights connecting Milwaukee MKE to Chicago ORD.

AS4303 Alaska Airlines Flight: Milwaukee to Chicago Route Map

AS4303 Alaska Airlines Flight Map: Milwaukee 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.