| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 25 | DEN | LAS | 23:30 | 00:31 |
Cancelled
|
Track > |
| Claim > | ||||||
United Airlines Flight UA3878 connects Denver, United States to Las Vegas, United States, taking off from Denver International Airport DEN and landing at Las Vegas McCarran International Airport LAS.
What is the On-Time Performance (OTP) of United Airlines Flight UA3878 Denver to Las Vegas?
The Airportia On-Time Performance Rating for United Airlines Flight UA3878 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA3878 arriving at?
Flight UA3878 arrives at Las Vegas McCarran International Airport (LAS) Terminal 3.
When was the latest UA3878 flight?
The latest flight was scheduled for Saturday, September 26th, 2026 but was cancelled.
How else can the flight UA3878 be referenced as?
This United Airlines flight can also be referenced as UAL3878, UA 3878, UAL 3878.
How often is flight UA3878 delayed?
On average, 0% of all UA3878 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA3878 flight or baggage issues?
If your UA3878 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 UA3878 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Other flights departing from Denver DEN: WN3337, UA4745, WN1558, UA2093
Other flights arriving at Las Vegas LAS: AA726, WN572, WN2106, WN3035
All flights connecting Denver DEN to Las Vegas LAS.