| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 01 | LAS | DEN | 12:02 | 14:32 |
Landed
|
Track > |
| Nov 30 | LAS | DEN | 12:17 | 14:35 |
Landed
|
Track > |
| Nov 29 | LAS | DEN | 12:01 | 14:18 |
Landed
|
Track > |
| Nov 28 | LAS | DEN | 19:18 | 14:54 |
Unknown
|
Track > |
| Nov 26 | LAS | DEN | 12:03 | 14:27 |
Landed
|
Track > |
| Nov 25 | LAS | DEN | 12:07 | 14:36 |
Landed
|
Track > |
| Nov 24 | LAS | DEN | 12:02 | 14:24 |
Landed
|
Track > |
| Nov 23 | LAS | DEN | 12:14 | 15:04 |
Landed
|
Track > |
| Nov 22 | LAS | DEN | 12:05 | 14:28 |
Landed
|
Track > |
| Nov 21 | LAS | DEN | 12:01 | 14:26 |
Landed
|
Track > |
United Airlines Flight UA1156 connects Las Vegas, United States to Denver, United States, taking off from Las Vegas McCarran International Airport LAS and landing at Denver International Airport DEN.
How long is the UA1156 flight from Las Vegas to Denver?
The average flight time from Las Vegas to Denver is 1 hour and 26 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 UA1156 Las Vegas to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1156 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1156 flight?
The latest flight took off on Monday, December 1st, 2025 with the flight status being Landed on 14:32.
How else can the flight UA1156 be referenced as?
This United Airlines flight can also be referenced as UAL1156, UA 1156, UAL 1156.
How often is flight UA1156 delayed?
On average, 10% of all UA1156 flights are delayed. The average delay is 12 minutes.
Can I get compensation for my delayed or cancelled UA1156 flight or baggage issues?
If your UA1156 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 UA1156 Flight Tracker above for more details.
Flight UA1156 is code-shared by 3 airlines using the flight numbers AC3976, CM2894, LH9314
Other flights departing from Las Vegas LAS: UA1298, AS3051, Y42686, G488
Other flights arriving at Denver DEN: UA2090, UA1208, F93102, UA1705
All flights connecting Las Vegas LAS to Denver DEN.