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UA 4778 Milwaukee to Chicago Flight Status

United Airlines Flight UA4778 from Milwaukee General Mitchell International Airport MKE to Chicago O'Hare International Airport ORD is not scheduled for today June 12th, 2026.
The last time the flight was scheduled was on June 8th, 2026.
Check the table below for UA4778's most recent flight history:

UA 4778 Flight Status & Schedule

Date Departure Arrival Status
Jun 08 17:07 15:15
Unknown
Track >

United Airlines UA 4778 Milwaukee to Chicago Flight Information

United Airlines Flight UA4778 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 many UA4778 flights are operated per week?

1 flight per week. The flight UA4778 is operated on Monday.

What is the On-Time Performance (OTP) of United Airlines Flight UA4778 Milwaukee to Chicago?

The Airportia On-Time Performance Rating for United Airlines Flight UA4778 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4778 arriving at?

Flight UA4778 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.

When was the latest UA4778 flight?

The latest flight took off on Monday, June 8th, 2026 with the flight status being Unknown on 15:15.

How else can the flight UA4778 be referenced as?

This United Airlines flight can also be referenced as UAL4778, UA 4778, UAL 4778.

How often is flight UA4778 delayed?

On average, 0% of all UA4778 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA4778 flight or baggage issues?

If your UA4778 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 UA4778 Flight Tracker above for more details.

UA4778 and Milwaukee MKE to Chicago ORD Flights

Flight UA4778 is code-shared by 2 airlines using the flight numbers EK6067, NZ2368

Other flights departing from Milwaukee MKE: DL1151, DL2192, DL5476, DL5723

Other flights arriving at Chicago ORD: UA1983, UA4778, AA6352, AA6379

All flights connecting Milwaukee MKE to Chicago ORD.

UA4778 United Airlines Flight: Milwaukee to Chicago Route Map

UA4778 United 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.