| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 02 | IAD | BUF | 12:59 | 14:25 |
En-Route
|
Track > |
| Jul 01 | IAD | BUF | 13:19 | 14:11 |
Landed
|
Track > |
| Jun 30 | IAD | BUF | 13:15 | 14:05 |
Landed
|
Track > |
| Jun 28 | IAD | BUF | 13:37 | 14:26 |
Landed
|
Track > |
| Jun 26 | IAD | BUF | 13:30 | 14:20 |
Landed
|
Track > |
| Jun 25 | IAD | BUF | 13:25 | 14:15 |
Landed
|
Track > |
| Jun 24 | IAD | BUF | 13:32 | 14:20 |
Landed
|
Track > |
| Jun 23 | IAD | BUF | 13:36 | 14:39 |
Landed
|
Track > |
| Jun 22 | IAD | BUF | 12:59 | 14:25 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jun 18 | IAD | BUF | 13:26 | 14:17 |
Landed
|
Track > |
United Airlines Flight UA4335 connects Washington, United States to Buffalo, United States, taking off from Washington Dulles International Airport IAD and landing at Buffalo Niagara International Airport BUF.
How long is the UA4335 flight from Washington to Buffalo?
The average flight time from Washington to Buffalo is 51 minutes. The flight distance is 457 km / 284 miles and the average flight speed is 491 km/h / 305 mph.
How many UA4335 flights are operated per week?
5 flights per week. The flight UA4335 is operated on Tuesday, Wednesday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4335 Washington to Buffalo?
The Airportia On-Time Performance Rating for United Airlines Flight UA4335 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4335 flight?
The latest flight took off on Thursday, July 2nd, 2026 with the flight status being En-Route on 14:25.
How else can the flight UA4335 be referenced as?
This United Airlines flight can also be referenced as UAL4335, UA 4335, UAL 4335.
How often is flight UA4335 delayed?
On average, 20% of all UA4335 flights are delayed. The average delay is 7 minutes.
Can I get compensation for my delayed or cancelled UA4335 flight or baggage issues?
If your UA4335 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 UA4335 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA2066, UA4349, UA2156, UA4535
Other flights arriving at Buffalo BUF: AA6041, WN894, B62902, DL5296
All flights connecting Washington IAD to Buffalo BUF.
