| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 17 | IAD | BUF | 22:31 | 23:18 |
Landed
|
Track > |
| Aug 16 | IAD | BUF | 22:49 | 23:36 |
Landed
|
Track > |
| Aug 15 | IAD | BUF | 22:44 | 23:28 |
Landed
|
Track > |
| Aug 14 | IAD | BUF | 23:35 | 00:20 |
Landed Late
|
Track > |
| Aug 13 | IAD | BUF | 23:41 | 00:28 |
Landed Late
|
Track > |
| Aug 12 | IAD | BUF | 22:56 | 23:44 |
Landed
|
Track > |
| Aug 11 | IAD | BUF | 23:16 | 00:01 |
Landed Late
|
Track > |
| Aug 10 | IAD | BUF | 23:21 | 00:05 |
Landed Late
|
Track > |
| Aug 09 | IAD | BUF | 22:43 | 23:29 |
Landed
|
Track > |
| Aug 08 | IAD | BUF | 22:53 | 23:46 |
Landed
|
Track > |
United Airlines Flight UA4183 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 UA4183 flight from Washington to Buffalo?
The average flight time from Washington to Buffalo is 46 minutes. The flight distance is 457 km / 284 miles and the average flight speed is 590 km/h / 366 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4183 Washington to Buffalo?
The Airportia On-Time Performance Rating for United Airlines Flight UA4183 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4183 flight?
The latest flight took off on Monday, August 18th, 2025 with the flight status being Landed on 23:18.
How else can the flight UA4183 be referenced as?
This United Airlines flight can also be referenced as UAL4183, UA 4183, UAL 4183.
How often is flight UA4183 delayed?
On average, 50% of all UA4183 flights are delayed. The average delay is 24 minutes.
Can I get compensation for my delayed or cancelled UA4183 flight or baggage issues?
If your UA4183 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 UA4183 Flight Tracker above for more details.
Flight UA4183 is code-shared by 1 airline using the flight number LH7824
Other flights departing from Washington IAD: UA3582, UA6182, UA3264, UA3554
Other flights arriving at Buffalo BUF: UA1800, UA225, UA2038, UA4426
All flights connecting Washington IAD to Buffalo BUF.
