OO 4945 Chicago to Madison Flight Status

SkyWest Airlines Flight OO4945 from Chicago O'Hare International Airport ORD to Madison Dane County Regional Airport MSN is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 9th, 2026.
Check the table below for OO4945's most recent flight history:

OO 4945 Flight Status & Schedule

Date Departure Arrival Status
May 09 13:12 13:39
Landed
Track >
Apr 26 12:36 13:48
Scheduled
Track >
Apr 24 12:36 13:48
Delayed
Track >
Apr 19 13:13 13:44
Landed
Track >
Apr 16 16:35 13:48
Unknown
Track >

SkyWest Airlines OO 4945 Chicago to Madison Flight Information

SkyWest Airlines Flight OO4945 connects Chicago, United States to Madison, United States, taking off from Chicago O'Hare International Airport ORD and landing at Madison Dane County Regional Airport MSN.

How long is the OO4945 flight from Chicago to Madison?

The average flight time from Chicago to Madison is 30 minutes. The flight distance is 174 km / 108 miles and the average flight speed is 262 km/h / 163 mph.

What is the On-Time Performance (OTP) of SkyWest Airlines Flight OO4945 Chicago to Madison?

The Airportia On-Time Performance Rating for SkyWest Airlines Flight OO4945 is 5/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest OO4945 flight?

The latest flight took off on Saturday, May 9th, 2026 with the flight status being Landed on 13:39.

How else can the flight OO4945 be referenced as?

This SkyWest Airlines flight can also be referenced as SKW4945, OO 4945, SKW 4945.

How often is flight OO4945 delayed?

On average, 0% of all OO4945 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled OO4945 flight or baggage issues?

If your OO4945 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 OO4945 Flight Tracker above for more details.

OO4945 and Chicago ORD to Madison MSN Flights

Flight OO4945 is code-shared by 3 airlines using the flight numbers AS6589, JL7585, AS6445

Other flights departing from Chicago ORD: 5Y8531, UA5027, 5Y801, UA1377

Other flights arriving at Madison MSN: DL2274, DL5642, UA5709, LF8716

All flights connecting Chicago ORD to Madison MSN.

OO4945 SkyWest Airlines Flight: Chicago to Madison Route Map

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.