UA 4550 Chicago to Appleton Flight Status

United Airlines Flight UA4550 from Chicago O'Hare International Airport ORD to Appleton Outagamie County Regional Airport ATW 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 UA4550's most recent flight history:

UA 4550 Flight Status & Schedule

Date Departure Arrival Status
Feb 10 19:19 19:54
Landed Late
Track >
Feb 09 18:37 19:13
Landed
Track >
Feb 08 18:16 18:55
Landed
Track >
Feb 07 18:28 19:06
Landed
Track >
Feb 06 19:21 19:59
Delayed
Track >

United Airlines UA 4550 Chicago to Appleton Flight Information

United Airlines Flight UA4550 connects Chicago, United States to Appleton, United States, taking off from Chicago O'Hare International Airport ORD and landing at Appleton Outagamie County Regional Airport ATW.

How long is the UA4550 flight from Chicago to Appleton?

The average flight time from Chicago to Appleton is 36 minutes. The flight distance is 258 km / 161 miles and the average flight speed is 363 km/h / 226 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4550 Chicago to Appleton?

The Airportia On-Time Performance Rating for United Airlines Flight UA4550 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA4550 flight?

The latest flight took off on Wednesday, February 11th, 2026 with the flight status being Landed on 19:54.

How else can the flight UA4550 be referenced as?

This United Airlines flight can also be referenced as UAL4550, UA 4550, UAL 4550.

How often is flight UA4550 delayed?

On average, 40% of all UA4550 flights are delayed. The average delay is 36 minutes.

Can I get compensation for my delayed or cancelled UA4550 flight or baggage issues?

If your UA4550 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 UA4550 Flight Tracker above for more details.

UA4550 and Chicago ORD to Appleton ATW Flights

Flight UA4550 is code-shared by 1 airline using the flight number EK6216

Other flights departing from Chicago ORD: AA3390, DL1728, UA1974, UA5516

Other flights arriving at Appleton ATW: G43203, AA3489, AA3620, AA3564

All flights connecting Chicago ORD to Appleton ATW.

UA4550 United Airlines Flight: Chicago to Appleton Route Map

UA4550 United Airlines Flight Map: Chicago to Appleton
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.