| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 13 | SLC | DEN | 21:46 | 20:56 |
Unknown
|
Track > |
| Aug 12 | SLC | DEN | 19:20 | 20:35 |
Landed
|
Track > |
United Airlines Flight UA520 connects Salt Lake City, United States to Denver, United States, taking off from Salt Lake City International Airport SLC and landing at Denver International Airport DEN.
How long is the UA520 flight from Salt Lake City to Denver?
The average flight time from Salt Lake City to Denver is 1 hour and 15 minutes. The flight distance is 627 km / 390 miles and the average flight speed is 437 km/h / 272 mph.
How many UA520 flights are operated per week?
2 flights per week. The flight UA520 is operated on Thursday and Friday.
What is the On-Time Performance (OTP) of United Airlines Flight UA520 Salt Lake City to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA520 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA520 flight?
The latest flight took off on Friday, August 14th, 2026 with the flight status being Unknown on 20:56.
How else can the flight UA520 be referenced as?
This United Airlines flight can also be referenced as UAL520, UA0520, UA 520, UAL 520.
How often is flight UA520 delayed?
On average, 0% of all UA520 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA520 flight or baggage issues?
If your UA520 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 UA520 Flight Tracker above for more details.
Flight UA520 is code-shared by 1 airline using the flight number AC4328
Other flights departing from Salt Lake City SLC: WN4550, OO5193, WN331, 2I194
Other flights arriving at Denver DEN: DL710, UA2046, WN2108, F91127
All flights connecting Salt Lake City SLC to Denver DEN.