| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | ATW | DEN | 08:47 | 09:45 |
Landed
|
Track > |
| Jul 17 | ATW | DEN | 09:00 | 09:58 |
Landed
|
Track > |
| Jul 16 | ATW | DEN | 08:54 | 09:57 |
Landed
|
Track > |
| Jul 15 | ATW | DEN | 09:20 | 10:17 |
Landed
|
Track > |
| Jul 14 | ATW | DEN | 08:59 | 09:56 |
Landed
|
Track > |
| Jul 13 | ATW | DEN | 08:53 | 09:50 |
Landed
|
Track > |
| Jul 12 | ATW | DEN | 09:10 | 10:04 |
Landed
|
Track > |
| Jul 11 | ATW | DEN | 09:00 | 09:59 |
Landed
|
Track > |
| Jul 10 | ATW | DEN | 08:54 | 10:01 |
Landed
|
Track > |
| Jul 09 | ATW | DEN | 08:49 | 10:01 |
Landed
|
Track > |
United Airlines Flight UA255 connects Appleton, United States to Denver, United States, taking off from Appleton Outagamie County Regional Airport ATW and landing at Denver International Airport DEN.
How long is the UA255 flight from Appleton to Denver?
The average flight time from Appleton to Denver is 2 hours. The flight distance is 1417 km / 881 miles and the average flight speed is 709 km/h / 440 mph.
How many UA255 flights are operated per week?
7 flights per week. The flight UA255 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA255 Appleton to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA255 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA255 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 09:45.
How else can the flight UA255 be referenced as?
This United Airlines flight can also be referenced as UAL255, UA0255, UA 255, UAL 255.
How often is flight UA255 delayed?
On average, 0% of all UA255 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA255 flight or baggage issues?
If your UA255 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 UA255 Flight Tracker above for more details.
Other flights departing from Appleton ATW: G43870, UA4190, AA3391, G41004
Other flights arriving at Denver DEN: UA1963, UA5486, UA5642, WN854
All flights connecting Appleton ATW to Denver DEN.