| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 03 | IAD | BUF | 22:26 | 23:59 |
Scheduled
|
Track > |
| Jul 30 | IAD | BUF | 22:26 | 23:59 |
Scheduled
|
Track > |
| Jul 29 | IAD | BUF | 23:29 | 00:21 |
Landed Late
|
Track > |
| Jul 28 | IAD | BUF | 22:26 | 23:59 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 27 | IAD | BUF | 23:59 | 00:55 |
Delayed
|
Track > |
| Jul 26 | IAD | BUF | 22:48 | 23:40 |
Landed
|
Track > |
| Jul 25 | IAD | BUF | 22:46 | 23:33 |
Landed
|
Track > |
| Jul 23 | IAD | BUF | 22:53 | 23:43 |
Landed
|
Track > |
| Jul 22 | IAD | BUF | 22:50 | 23:40 |
Landed
|
Track > |
| Jul 21 | IAD | BUF | 22:26 | 23:59 |
Cancelled
|
Track > |
United Airlines Flight UA3516 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 UA3516 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 440 km/h / 273 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA3516 Washington to Buffalo?
The Airportia On-Time Performance Rating for United Airlines Flight UA3516 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3516 flight?
The latest flight took off on Tuesday, August 4th, 2026 with the flight status being Scheduled on 23:59.
How else can the flight UA3516 be referenced as?
This United Airlines flight can also be referenced as UAL3516, UA 3516, UAL 3516.
How often is flight UA3516 delayed?
On average, 20% of all UA3516 flights are delayed. The average delay is 39 minutes.
Can I get compensation for my delayed or cancelled UA3516 flight or baggage issues?
If your UA3516 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 UA3516 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA4964, UA1635, YX3516, C54964
Other flights arriving at Buffalo BUF: WN4577, MQ4131, AA403, YX3516
All flights connecting Washington IAD to Buffalo BUF.