| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 22 | ROC | ORD | 14:28 | 15:06 |
Landed
|
Track > |
| Mar 15 | ROC | ORD | 15:10 | 15:40 |
Landed Late
|
Track > |
| Mar 08 | ROC | ORD | 13:51 | 14:21 |
Landed
|
Track > |
United Airlines Flight UA4559 connects Rochester, United States to Chicago, United States, taking off from Rochester International Airport ROC and landing at Chicago O'Hare International Airport ORD.
How long is the UA4559 flight from Rochester to Chicago?
The average flight time from Rochester to Chicago is 1 hour and 32 minutes. The flight distance is 847 km / 526 miles and the average flight speed is 549 km/h / 341 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4559 Rochester to Chicago?
The Airportia On-Time Performance Rating for United Airlines Flight UA4559 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4559 arriving at?
Flight UA4559 arrives at Chicago O'Hare International Airport (ORD) Terminal 2.
When was the latest UA4559 flight?
The latest flight took off on Sunday, March 22nd, 2026 with the flight status being Landed on 15:06.
How else can the flight UA4559 be referenced as?
This United Airlines flight can also be referenced as UAL4559, UA 4559, UAL 4559.
How often is flight UA4559 delayed?
On average, 67% of all UA4559 flights are delayed. The average delay is 28 minutes.
Can I get compensation for my delayed or cancelled UA4559 flight or baggage issues?
If your UA4559 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 UA4559 Flight Tracker above for more details.
Flight UA4559 is code-shared by 3 airlines using the flight numbers AC3473, NH7785, NZ2820
Other flights departing from Rochester ROC: UA3584, UA4412, WN3304, UA4430
Other flights arriving at Chicago ORD: UA534, UA1630, UA2041, UA3569
All flights connecting Rochester ROC to Chicago ORD.