| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | BUF | IAD | 19:52 | 21:15 |
Cancelled
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Track > |
| Claim > | ||||||
| Jul 17 | BUF | IAD | 19:58 | 20:55 |
Landed
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Track > |
| Jul 16 | BUF | IAD | 19:51 | 20:41 |
Landed
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| Jul 15 | BUF | IAD | 21:20 | 22:01 |
Delayed
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| Jul 14 | BUF | IAD | 20:03 | 20:49 |
Landed
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Track > |
| Jul 13 | BUF | IAD | 20:01 | 20:46 |
Landed
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Track > |
| Jul 12 | BUF | IAD | 20:21 | 21:08 |
Landed
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| Jul 11 | BUF | IAD | 19:58 | 20:50 |
Landed
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Track > |
| Jul 10 | BUF | IAD | 20:17 | 21:06 |
Landed
|
Track > |
| Jul 09 | BUF | IAD | 20:58 | 21:46 |
Landed Late
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Track > |
United Airlines Flight UA4270 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 UA4270 flight from Buffalo to Washington?
The average flight time from Buffalo to Washington is 48 minutes. The flight distance is 457 km / 284 miles and the average flight speed is 547 km/h / 340 mph.
How many UA4270 flights are operated per week?
6 flights per week. The flight UA4270 is operated on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4270 Buffalo to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA4270 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4270 flight?
The latest flight was scheduled for Sunday, July 19th, 2026 but was cancelled.
How else can the flight UA4270 be referenced as?
This United Airlines flight can also be referenced as UAL4270, UA 4270, UAL 4270.
How often is flight UA4270 delayed?
On average, 20% of all UA4270 flights are delayed. The average delay is 38 minutes.
Can I get compensation for my delayed or cancelled UA4270 flight or baggage issues?
If your UA4270 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 UA4270 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 UA4270 is code-shared by 3 airlines using the flight numbers AV2044, CM2148, LH7611
Other flights departing from Buffalo BUF: B6201, AA1614, AA6114, DL5250
Other flights arriving at Washington IAD: UA4247, UA4861, UA4235, UA2136
All flights connecting Buffalo BUF to Washington IAD.
