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UA 4543 Chicago to Rochester Flight Status

United Airlines Flight UA4543 from Chicago O'Hare International Airport ORD to Rochester International Airport ROC is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on April 25th, 2026.
Check the table below for UA4543's most recent flight history:

UA 4543 Flight Status & Schedule

Date Departure Arrival Status
Apr 25 07:22 09:33
Landed
Track >
Apr 18 07:05 10:00
Cancelled
Track >
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Apr 05 07:18 09:30
Landed
Track >
Apr 03 07:27 09:39
Landed
Track >
Apr 02 10:18 10:00
Unknown
Track >

United Airlines UA 4543 Chicago to Rochester Flight Information

United Airlines Flight UA4543 connects Chicago, United States to Rochester, United States, taking off from Chicago O'Hare International Airport ORD and landing at Rochester International Airport ROC.

How long is the UA4543 flight from Chicago to Rochester?

The average flight time from Chicago to Rochester is 1 hour and 13 minutes. The flight distance is 847 km / 526 miles and the average flight speed is 612 km/h / 380 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4543 Chicago to Rochester?

The Airportia On-Time Performance Rating for United Airlines Flight UA4543 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4543 arriving at?

Flight UA4543 arrives at Rochester International Airport (ROC) Terminal 3.

When was the latest UA4543 flight?

The latest flight took off on Saturday, April 25th, 2026 with the flight status being Landed on 09:33.

How else can the flight UA4543 be referenced as?

This United Airlines flight can also be referenced as UAL4543, UA 4543, UAL 4543.

How often is flight UA4543 delayed?

On average, 0% of all UA4543 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA4543 flight or baggage issues?

If your UA4543 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 UA4543 Flight Tracker above for more details.

UA4543 and Chicago ORD to Rochester ROC Flights

Flight UA4543 is code-shared by 2 airlines using the flight numbers AC5244, NZ2827

Other flights departing from Chicago ORD: UA4584, UA1882, UA5665, ET3511

Other flights arriving at Rochester ROC: B6486, MX108, UA4877, WN2437

All flights connecting Chicago ORD to Rochester ROC.

UA4543 United Airlines Flight: Chicago to Rochester Route Map

UA4543 United Airlines Flight Map: Chicago to Rochester
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.