| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 01 | DEN | LAS | 20:58 | 21:21 |
Landed
|
Track > |
| Aug 31 | DEN | LAS | 21:00 | 21:32 |
Landed
|
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| Aug 30 | DEN | LAS | 21:38 | 22:00 |
Landed
|
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| Aug 29 | DEN | LAS | 21:12 | 21:43 |
Landed
|
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| Aug 28 | DEN | LAS | 22:06 | 22:31 |
Landed Late
|
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| Aug 27 | DEN | LAS | 21:13 | 21:45 |
Landed
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| Aug 26 | DEN | LAS | 22:22 | 22:59 |
Delayed
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| Aug 25 | DEN | LAS | 20:57 | 21:25 |
Landed
|
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| Aug 24 | DEN | LAS | 21:04 | 21:30 |
En-Route
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Track > |
| Aug 23 | DEN | LAS | 21:02 | 21:29 |
Landed
|
Track > |
United Airlines Flight UA440 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 UA440 flight from Denver to Las Vegas?
The average flight time from Denver to Las Vegas is 1 hour and 28 minutes. The flight distance is 1009 km / 627 miles and the average flight speed is 688 km/h / 427 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA440 Denver to Las Vegas?
The Airportia On-Time Performance Rating for United Airlines Flight UA440 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA440 arriving at?
Flight UA440 arrives at Las Vegas McCarran International Airport (LAS) Terminal 3.
When was the latest UA440 flight?
The latest flight took off on Tuesday, September 2nd, 2025 with the flight status being Landed on 21:21.
How else can the flight UA440 be referenced as?
This United Airlines flight can also be referenced as UAL440, UA0440, UA 440, UAL 440.
How often is flight UA440 delayed?
On average, 30% of all UA440 flights are delayed. The average delay is 44 minutes.
Can I get compensation for my delayed or cancelled UA440 flight or baggage issues?
If your UA440 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 UA440 Flight Tracker above for more details.
Flight UA440 is code-shared by 2 airlines using the flight numbers AC3666, CM2892
Other flights departing from Denver DEN: OO5034, OO5065, OO5533, UA1841
Other flights arriving at Las Vegas LAS: AA2974, NK2184, NK1139, G481
All flights connecting Denver DEN to Las Vegas LAS.
