| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | IAD | BUF | 22:26 | 23:59 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 16 | IAD | BUF | 22:45 | 23:40 |
Landed
|
Track > |
| Jul 15 | IAD | BUF | 22:56 | 23:51 |
Landed
|
Track > |
| Jul 14 | IAD | BUF | 22:47 | 23:37 |
Landed
|
Track > |
| Jul 13 | IAD | BUF | 22:52 | 23:41 |
Landed
|
Track > |
| Jul 12 | IAD | BUF | 22:37 | 23:26 |
Landed
|
Track > |
| Jul 11 | IAD | BUF | 23:05 | 23:54 |
Landed
|
Track > |
| Jul 09 | IAD | BUF | 22:26 | 23:59 |
Cancelled
|
Track > |
| Jul 08 | IAD | BUF | 22:46 | 23:35 |
Landed
|
Track > |
| Jul 07 | IAD | BUF | 23:15 | 00:04 |
Landed
|
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 50 minutes. The flight distance is 457 km / 284 miles and the average flight speed is 493 km/h / 306 mph.
How many UA3516 flights are operated per week?
6 flights per week. The flight UA3516 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Sunday.
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 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3516 flight?
The latest flight was scheduled for Sunday, July 19th, 2026 but was cancelled.
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, 10% of all UA3516 flights are delayed. The average delay is 5 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.
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 UA3516 is code-shared by 1 airline using the flight number LH7824
Other flights departing from Washington IAD: UA4950, UA4964, UA1635, UA3577
Other flights arriving at Buffalo BUF: DL2334, B6715, B6102, AA403
All flights connecting Washington IAD to Buffalo BUF.