| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 31 | ORD | BUF | 10:25 | 13:16 |
Scheduled
|
Track > |
| Aug 28 | ORD | BUF | 10:25 | 13:16 |
Scheduled
|
Track > |
| Aug 19 | ORD | BUF | 10:25 | 13:16 |
Delayed >2h
|
Track > |
| Aug 17 | ORD | BUF | 11:33 | 13:16 |
En-Route
|
Track > |
| Aug 15 | ORD | BUF | 10:25 | 13:16 |
Scheduled
|
Track > |
| Aug 13 | ORD | BUF | 10:25 | 13:16 |
Scheduled
|
Track > |
United Airlines Flight UA4534 connects Chicago, United States to Buffalo, United States, taking off from Chicago O'Hare International Airport ORD and landing at Buffalo Niagara International Airport BUF.
What is the On-Time Performance (OTP) of United Airlines Flight UA4534 Chicago to Buffalo?
The Airportia On-Time Performance Rating for United Airlines Flight UA4534 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4534 flight?
The latest flight took off on Monday, August 31st, 2026 with the flight status being Scheduled on 13:16.
How else can the flight UA4534 be referenced as?
This United Airlines flight can also be referenced as UAL4534, UA 4534, UAL 4534.
How often is flight UA4534 delayed?
On average, 0% of all UA4534 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4534 flight or baggage issues?
If your UA4534 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 UA4534 Flight Tracker above for more details.
Other flights departing from Chicago ORD: UA2333, G74478, YX3526, YX3704
Other flights arriving at Buffalo BUF: OO3636, G74534, OO3642, DL3642
All flights connecting Chicago ORD to Buffalo BUF.