| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 27 | IAD | BUF | 08:50 | 09:38 |
Landed
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| Apr 26 | IAD | BUF | 08:55 | 09:48 |
Landed
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| Apr 25 | IAD | BUF | 08:51 | 09:41 |
Landed
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| Apr 24 | IAD | BUF | 08:55 | 09:41 |
Landed
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| Apr 23 | IAD | BUF | 08:55 | 09:52 |
Landed
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| Apr 20 | IAD | BUF | 08:48 | 09:39 |
Landed
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| Apr 19 | IAD | BUF | 08:52 | 09:38 |
Landed
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| Apr 18 | IAD | BUF | 08:44 | 09:30 |
Landed
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| Apr 17 | IAD | BUF | 08:38 | 09:29 |
Landed
|
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| Apr 16 | IAD | BUF | 08:49 | 09:43 |
Landed
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Track > |
United Airlines Flight UA4236 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 UA4236 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 549 km/h / 341 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4236 Washington to Buffalo?
The Airportia On-Time Performance Rating for United Airlines Flight UA4236 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4236 flight?
The latest flight took off on Monday, April 27th, 2026 with the flight status being Landed on 09:38.
How else can the flight UA4236 be referenced as?
This United Airlines flight can also be referenced as UAL4236, UA 4236, UAL 4236.
How often is flight UA4236 delayed?
On average, 0% of all UA4236 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4236 flight or baggage issues?
If your UA4236 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 UA4236 Flight Tracker above for more details.
Flight UA4236 is code-shared by 1 airline using the flight number CM1239
Other flights departing from Washington IAD: UA6120, UA4248, UA1697, UA4508
Other flights arriving at Buffalo BUF: DL3949, UA4387, UA4522, DL2139
All flights connecting Washington IAD to Buffalo BUF.
