| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | IAD | TYS | 13:41 | 14:43 |
Landed
|
Track > |
| May 19 | IAD | TYS | 13:02 | 14:02 |
Landed
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| May 18 | IAD | TYS | 13:06 | 14:09 |
Landed
|
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| May 17 | IAD | TYS | 13:03 | 14:07 |
Landed
|
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| May 16 | IAD | TYS | 13:18 | 14:24 |
Landed
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| May 15 | IAD | TYS | 13:11 | 14:12 |
Landed
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| May 14 | IAD | TYS | 16:20 | 14:34 |
En-Route
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| May 13 | IAD | TYS | 13:12 | 14:21 |
Landed
|
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| May 12 | IAD | TYS | 12:59 | 14:06 |
Landed
|
Track > |
| May 11 | IAD | TYS | 13:28 | 14:43 |
Landed
|
Track > |
United Airlines Flight UA4308 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 long is the UA4308 flight from Washington to Knoxville?
The average flight time from Washington to Knoxville is 1 hour and 5 minutes. The flight distance is 674 km / 419 miles and the average flight speed is 598 km/h / 371 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4308 Washington to Knoxville?
The Airportia On-Time Performance Rating for United Airlines Flight UA4308 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4308 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being Landed on 14:43.
How else can the flight UA4308 be referenced as?
This United Airlines flight can also be referenced as UAL4308, UA 4308, UAL 4308.
How often is flight UA4308 delayed?
On average, 20% of all UA4308 flights are delayed. The average delay is 9 minutes.
Can I get compensation for my delayed or cancelled UA4308 flight or baggage issues?
If your UA4308 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 UA4308 Flight Tracker above for more details.
Flight UA4308 is code-shared by 2 airlines using the flight numbers AC4257, ET1378
Other flights departing from Washington IAD: UA4054, UA4265, UA4298, UA4060
Other flights arriving at Knoxville TYS: AA6133, WN14, UA2041, AA595
All flights connecting Washington IAD to Knoxville TYS.