| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 15 | TYS | IAD | 19:37 | 21:09 |
En-Route
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| Oct 14 | TYS | IAD | 19:31 | 21:09 |
En-Route
|
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| Oct 08 | TYS | IAD | 19:34 | 20:38 |
Landed
|
Track > |
| Oct 04 | TYS | IAD | 19:25 | 21:09 |
Scheduled
|
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| Aug 30 | TYS | IAD | 19:20 | 21:04 |
Scheduled
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United Airlines Flight UA6255 connects Knoxville, United States to Washington, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at Washington Dulles International Airport IAD.
How long is the UA6255 flight from Knoxville to Washington?
The average flight time from Knoxville to Washington is 1 hour and 4 minutes. The flight distance is 674 km / 419 miles and the average flight speed is 438 km/h / 272 mph.
How many UA6255 flights are operated per week?
2 flights per week. The flight UA6255 is operated on Wednesday and Thursday.
What is the On-Time Performance (OTP) of United Airlines Flight UA6255 Knoxville to Washington?
The Airportia On-Time Performance Rating for United Airlines Flight UA6255 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA6255 flight?
The latest flight took off on Friday, October 16th, 2026 with the flight status being En-Route on 21:09.
How else can the flight UA6255 be referenced as?
This United Airlines flight can also be referenced as UAL6255, UA 6255, UAL 6255.
How often is flight UA6255 delayed?
On average, 0% of all UA6255 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA6255 flight or baggage issues?
If your UA6255 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 UA6255 Flight Tracker above for more details.
Other flights departing from Knoxville TYS: YV6255, WN1826, G41425, G43060
Other flights arriving at Washington IAD: UA421, C54267, G74537, YV6255
All flights connecting Knoxville TYS to Washington IAD.