| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 20 | EWR | BUF | 21:30 | 23:12 |
Cancelled
|
Track > |
| Claim > | ||||||
| Aug 19 | EWR | BUF | 21:30 | 23:12 |
Scheduled
|
Track > |
| Aug 16 | EWR | BUF | 21:30 | 23:12 |
Delayed
|
Track > |
| Aug 11 | EWR | BUF | 21:30 | 23:12 |
Cancelled
|
Track > |
United Airlines Flight UA4187 connects New York, United States to Buffalo, United States, taking off from New York Newark Liberty International Airport EWR and landing at Buffalo Niagara International Airport BUF.
How many UA4187 flights are operated per week?
3 flights per week. The flight UA4187 is operated on Monday, Thursday and Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4187 New York to Buffalo?
The Airportia On-Time Performance Rating for United Airlines Flight UA4187 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4187 flight?
The latest flight was scheduled for Friday, August 21st, 2026 but was cancelled.
How else can the flight UA4187 be referenced as?
This United Airlines flight can also be referenced as UAL4187, UA 4187, UAL 4187.
How often is flight UA4187 delayed?
On average, 0% of all UA4187 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4187 flight or baggage issues?
If your UA4187 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 UA4187 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight UA4187 is code-shared by 2 airlines using the flight numbers CM1272, LH8575
Other flights departing from New York EWR: UA1261, UA1784, UA144, UA1399
Other flights arriving at Buffalo BUF: AA574, 9E5397, UA3377, AA4452
All flights connecting New York EWR to Buffalo BUF.
