| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 27 | CVG | EWR | 11:24 | 12:40 |
Landed
|
Track > |
| Mar 26 | CVG | EWR | 11:14 | 12:36 |
Landed
|
Track > |
| Mar 23 | CVG | EWR | 11:37 | 12:56 |
Landed
|
Track > |
| Mar 22 | CVG | EWR | 10:55 | 12:14 |
Landed
|
Track > |
| Mar 20 | CVG | EWR | 14:40 | 13:14 |
Unknown
|
Track > |
| Mar 19 | CVG | EWR | 11:13 | 12:41 |
Landed
|
Track > |
| Mar 16 | CVG | EWR | 11:21 | 12:47 |
Landed
|
Track > |
| Mar 15 | CVG | EWR | 11:04 | 12:28 |
Landed
|
Track > |
| Mar 13 | CVG | EWR | 11:16 | 12:37 |
Landed
|
Track > |
| Mar 12 | CVG | EWR | 13:27 | 13:14 |
En-Route
|
Track > |
United Airlines Flight UA4521 connects Cincinnati, United States to New York, United States, taking off from Cincinnati Northern Kentucky International Airport CVG and landing at New York Newark Liberty International Airport EWR.
How long is the UA4521 flight from Cincinnati to New York?
The average flight time from Cincinnati to New York is 1 hour and 21 minutes. The flight distance is 914 km / 568 miles and the average flight speed is 625 km/h / 389 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4521 Cincinnati to New York?
The Airportia On-Time Performance Rating for United Airlines Flight UA4521 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4521 arriving at?
Flight UA4521 arrives at New York Newark Liberty International Airport (EWR) Terminal C.
When was the latest UA4521 flight?
The latest flight took off on Friday, March 27th, 2026 with the flight status being Landed on 12:40.
How else can the flight UA4521 be referenced as?
This United Airlines flight can also be referenced as UAL4521, UA 4521, UAL 4521.
How often is flight UA4521 delayed?
On average, 0% of all UA4521 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4521 flight or baggage issues?
If your UA4521 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 UA4521 Flight Tracker above for more details.
Flight UA4521 is code-shared by 1 airline using the flight number AC4837
Other flights departing from Cincinnati CVG: F91132, DL5438, G42552, UA6105
Other flights arriving at New York EWR: UA1511, UA4405, UA3442, UA4508
All flights connecting Cincinnati CVG to New York EWR.