| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 18 | DEN | LAS | 21:54 | 22:18 |
Landed Late
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| Aug 17 | DEN | LAS | 21:09 | 21:38 |
Landed
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| Aug 16 | DEN | LAS | 21:47 | 22:15 |
Landed Late
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| Aug 15 | DEN | LAS | 21:28 | 22:10 |
Landed
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| Aug 14 | DEN | LAS | 22:56 | 23:24 |
Delayed
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| Aug 13 | DEN | LAS | 21:38 | 22:02 |
Landed
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| Aug 12 | DEN | LAS | 21:17 | 21:43 |
Landed
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| Aug 11 | DEN | LAS | 21:44 | 22:02 |
Landed
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| Aug 10 | DEN | LAS | 21:44 | 22:05 |
Landed
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| Aug 09 | DEN | LAS | 21:45 | 22:12 |
Landed
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United Airlines Flight UA1839 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.
How long is the UA1839 flight from Denver to Las Vegas?
The average flight time from Denver to Las Vegas is 1 hour and 26 minutes. The flight distance is 1009 km / 627 miles and the average flight speed is 702 km/h / 436 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1839 Denver to Las Vegas?
The Airportia On-Time Performance Rating for United Airlines Flight UA1839 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA1839 arriving at?
Flight UA1839 arrives at Las Vegas McCarran International Airport (LAS) Terminal 3.
When was the latest UA1839 flight?
The latest flight took off on Tuesday, August 19th, 2025 with the flight status being Landed on 22:18.
How else can the flight UA1839 be referenced as?
This United Airlines flight can also be referenced as UAL1839, UA 1839, UAL 1839.
How often is flight UA1839 delayed?
On average, 80% of all UA1839 flights are delayed. The average delay is 19 minutes.
Can I get compensation for my delayed or cancelled UA1839 flight or baggage issues?
If your UA1839 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 UA1839 Flight Tracker above for more details.
Flight UA1839 is code-shared by 2 airlines using the flight numbers AC3666, CM2892
Other flights departing from Denver DEN: UA1464, UA2186, UA5105, UA4653
Other flights arriving at Las Vegas LAS: UA2001, NK2776, G433, AS391
All flights connecting Denver DEN to Las Vegas LAS.
