| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 25 | ORD | LAS | 11:49 | 13:06 |
Landed
|
Track > |
| Oct 24 | ORD | LAS | 11:44 | 12:59 |
Landed
|
Track > |
| Oct 23 | ORD | LAS | 12:09 | 13:31 |
Landed
|
Track > |
| Oct 22 | ORD | LAS | 11:49 | 13:24 |
Unknown
|
Track > |
| Oct 21 | ORD | LAS | 11:50 | 13:16 |
Landed
|
Track > |
| Oct 20 | ORD | LAS | 11:43 | 13:07 |
En-Route
|
Track > |
| Oct 19 | ORD | LAS | 11:47 | 13:16 |
Landed
|
Track > |
| Oct 18 | ORD | LAS | 12:14 | 13:37 |
Landed
|
Track > |
| Oct 17 | ORD | LAS | 12:19 | 13:30 |
Landed
|
Track > |
| Oct 16 | ORD | LAS | 11:39 | 13:07 |
Landed
|
Track > |
United Airlines Flight UA2100 connects Chicago, United States to Las Vegas, United States, taking off from Chicago O'Hare International Airport ORD and landing at Las Vegas McCarran International Airport LAS.
How long is the UA2100 flight from Chicago to Las Vegas?
The average flight time from Chicago to Las Vegas is 3 hours and 21 minutes. The flight distance is 2431 km / 1511 miles and the average flight speed is 711 km/h / 442 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2100 Chicago to Las Vegas?
The Airportia On-Time Performance Rating for United Airlines Flight UA2100 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2100 arriving at?
Flight UA2100 arrives at Las Vegas McCarran International Airport (LAS) Terminal 3.
When was the latest UA2100 flight?
The latest flight took off on Saturday, October 25th, 2025 with the flight status being Landed on 13:06.
How else can the flight UA2100 be referenced as?
This United Airlines flight can also be referenced as UAL2100, UA 2100, UAL 2100.
How often is flight UA2100 delayed?
On average, 30% of all UA2100 flights are delayed. The average delay is 8 minutes.
Can I get compensation for my delayed or cancelled UA2100 flight or baggage issues?
If your UA2100 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 UA2100 Flight Tracker above for more details.
Flight UA2100 is code-shared by 2 airlines using the flight numbers AC3325, TK8629
Other flights departing from Chicago ORD: UA254, UA2628, AA3741, AA3509
Other flights arriving at Las Vegas LAS: WN4042, WN1539, WN2469, WN3674
All flights connecting Chicago ORD to Las Vegas LAS.
