AS 4730 Chicago to Milwaukee Flight Status

Alaska Airlines Flight AS4730 from Chicago O'Hare International Airport ORD to Milwaukee General Mitchell International Airport MKE is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on December 31st, 2025.
Check the table below for AS4730's most recent flight history:

AS 4730 Flight Status & Schedule

Date Departure Arrival Status
Dec 31 10:06 10:27
Landed Late
Track >
Dec 24 09:05 09:28
Landed
Track >
Oct 10 11:11 11:32
Delayed
Track >
Sep 01 08:42 09:00
Landed
Track >
Aug 30 08:57 09:15
Landed
Track >

Alaska Airlines AS 4730 Chicago to Milwaukee Flight Information

Alaska Airlines Flight AS4730 connects Chicago, United States to Milwaukee, United States, taking off from Chicago O'Hare International Airport ORD and landing at Milwaukee General Mitchell International Airport MKE.

How long is the AS4730 flight from Chicago to Milwaukee?

The average flight time from Chicago to Milwaukee is 20 minutes. The flight distance is 108 km / 67 miles and the average flight speed is 298 km/h / 185 mph.

What is the On-Time Performance (OTP) of Alaska Airlines Flight AS4730 Chicago to Milwaukee?

The Airportia On-Time Performance Rating for Alaska Airlines Flight AS4730 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest AS4730 flight?

The latest flight took off on Wednesday, December 31st, 2025 with the flight status being Landed on 10:27.

How else can the flight AS4730 be referenced as?

This Alaska Airlines flight can also be referenced as ASA4730, AS 4730, ASA 4730.

How often is flight AS4730 delayed?

On average, 30% of all AS4730 flights are delayed. The average delay is 40 minutes.

Can I get compensation for my delayed or cancelled AS4730 flight or baggage issues?

If your AS4730 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 AS4730 Flight Tracker above for more details.

AS4730 and Chicago ORD to Milwaukee MKE Flights

Other flights departing from Chicago ORD: UA5281, AA3389, UA3715, UA5764

Other flights arriving at Milwaukee MKE: WN656, DL3795, AA3389, WN2386

All flights connecting Chicago ORD to Milwaukee MKE.

AS4730 Alaska Airlines Flight: Chicago to Milwaukee Route Map

AS4730 Alaska Airlines Flight Map: Chicago to Milwaukee
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.