| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 12 | IAD | TYS | 22:13 | 23:59 |
Scheduled
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| Oct 08 | IAD | TYS | 22:13 | 23:59 |
Scheduled
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| Oct 07 | IAD | TYS | 22:13 | 23:59 |
Scheduled
|
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| Sep 22 | IAD | TYS | 22:49 | 23:59 |
En-Route
|
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| Sep 21 | IAD | TYS | 22:15 | 23:59 |
Delayed
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| Sep 12 | IAD | TYS | 22:15 | 23:59 |
Scheduled
|
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| Sep 11 | IAD | TYS | 22:15 | 23:59 |
Scheduled
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| Sep 05 | IAD | TYS | 22:33 | 23:59 |
En-Route
|
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| Sep 03 | IAD | TYS | 22:15 | 23:59 |
Scheduled
|
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| Aug 31 | IAD | TYS | 22:31 | 23:59 |
En-Route
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United Airlines Flight UA4304 connects Washington, United States to Knoxville, United States, taking off from Washington Dulles International Airport IAD and landing at Knoxville McGhee Tyson Airport TYS.
How many UA4304 flights are operated per week?
1 flight per week. The flight UA4304 is operated on Tuesday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4304 Washington to Knoxville?
The Airportia On-Time Performance Rating for United Airlines Flight UA4304 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4304 flight?
The latest flight took off on Tuesday, October 13th, 2026 with the flight status being Scheduled on 23:59.
How else can the flight UA4304 be referenced as?
This United Airlines flight can also be referenced as UAL4304, UA 4304, UAL 4304.
How often is flight UA4304 delayed?
On average, 0% of all UA4304 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4304 flight or baggage issues?
If your UA4304 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 UA4304 Flight Tracker above for more details.
Other flights departing from Washington IAD: UA1385, UA6133, YV6133, C54304
Other flights arriving at Knoxville TYS: DL3072, YX4739, C54304, 9E5558
All flights connecting Washington IAD to Knoxville TYS.
