| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | BUF | IAD | 10:38 | 11:41 |
Landed
|
Track > |
| Jul 16 | BUF | IAD | 10:52 | 11:44 |
Landed
|
Track > |
| Jul 15 | BUF | IAD | 10:36 | 11:30 |
Landed
|
Track > |
| Jul 14 | BUF | IAD | 10:39 | 11:23 |
Landed
|
Track > |
| Jul 13 | BUF | IAD | 10:42 | 11:34 |
Landed
|
Track > |
| Jul 12 | BUF | IAD | 10:38 | 11:35 |
Landed
|
Track > |
| Jul 10 | BUF | IAD | 10:44 | 11:35 |
Landed
|
Track > |
| Jul 09 | BUF | IAD | 10:37 | 11:22 |
Landed
|
Track > |
| Jul 08 | BUF | IAD | 11:02 | 11:53 |
Landed
|
Track > |
| Jul 07 | BUF | IAD | 10:42 | 11:38 |
Landed
|
Track > |
United Airlines Flight UA3430 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 UA3430 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 527 km/h / 328 mph.
How many UA3430 flights are operated per week?
5 flights per week. The flight UA3430 is operated on Monday, Tuesday, Wednesday, Thursday and Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA3430 Buffalo to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA3430 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA3430 flight?
The latest flight took off on Friday, July 17th, 2026 with the flight status being Landed on 11:41.
How else can the flight UA3430 be referenced as?
This United Airlines flight can also be referenced as UAL3430, UA 3430, UAL 3430.
How often is flight UA3430 delayed?
On average, 10% of all UA3430 flights are delayed. The average delay is 3 minutes.
Can I get compensation for my delayed or cancelled UA3430 flight or baggage issues?
If your UA3430 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 UA3430 Flight Tracker above for more details.
Flight UA3430 is code-shared by 3 airlines using the flight numbers AV2043, CM2149, LH7699
Other flights departing from Buffalo BUF: B62116, UA3715, AA5925, UA705
Other flights arriving at Washington IAD: UA311, UA204, UA2277, UA3500
All flights connecting Buffalo BUF to Washington IAD.