| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 13 | IAD | BUF | 14:02 | 14:55 |
Landed Late
|
Track > |
| Dec 06 | IAD | BUF | 13:23 | 14:18 |
Landed
|
Track > |
United Airlines Flight UA3455 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 UA3455 flight from Washington to Buffalo?
The average flight time from Washington to Buffalo is 54 minutes. The flight distance is 457 km / 284 miles and the average flight speed is 508 km/h / 315 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3455 Washington to Buffalo?
The Airportia On-Time Performance Rating for United Airlines Flight UA3455 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3455 flight?
The latest flight took off on Saturday, December 13th, 2025 with the flight status being Landed on 14:55.
How else can the flight UA3455 be referenced as?
This United Airlines flight can also be referenced as UAL3455, UA 3455, UAL 3455.
How often is flight UA3455 delayed?
On average, 50% of all UA3455 flights are delayed. The average delay is 33 minutes.
Can I get compensation for my delayed or cancelled UA3455 flight or baggage issues?
If your UA3455 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 UA3455 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA1697, UA4044, UA4472, UA1652
Other flights arriving at Buffalo BUF: DL5600, WN3246, WN3480, WN4328
All flights connecting Washington IAD to Buffalo BUF.