| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 22 | BUF | IAD | 06:14 | 07:07 |
Landed
|
Track > |
| Jun 21 | BUF | IAD | 06:13 | 07:07 |
Landed
|
Track > |
| Jun 20 | BUF | IAD | 06:14 | 07:07 |
Landed
|
Track > |
| Jun 19 | BUF | IAD | 06:16 | 07:07 |
Landed
|
Track > |
| Jun 18 | BUF | IAD | 06:09 | 07:04 |
Landed
|
Track > |
| Jun 15 | BUF | IAD | 06:13 | 07:04 |
Landed
|
Track > |
| Jun 14 | BUF | IAD | 07:27 | 08:35 |
Delayed
|
Track > |
| Jun 13 | BUF | IAD | 06:15 | 07:08 |
Landed
|
Track > |
| Jun 12 | BUF | IAD | 06:17 | 07:02 |
Landed
|
Track > |
| Jun 11 | BUF | IAD | 06:21 | 07:04 |
Landed
|
Track > |
United Airlines Flight UA4534 connects Buffalo, United States to Washington, United States, taking off from Buffalo Niagara International Airport BUF and landing at Washington Dulles International Airport IAD.
How long is the UA4534 flight from Buffalo to Washington?
The average flight time from Buffalo to Washington is 52 minutes. The flight distance is 457 km / 284 miles and the average flight speed is 528 km/h / 328 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4534 Buffalo to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4534 is 4.9/5 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, June 22nd, 2026 with the flight status being Landed on 07:07.
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, 10% of all UA4534 flights are delayed. The average delay is 68 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 Buffalo BUF: F91351, AA5051, WN769, WN4154
Other flights arriving at Washington IAD: UA2111, UA6210, UA3495, UA4861
All flights connecting Buffalo BUF to Washington IAD.