| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | LAS | SFO | 08:42 | 10:17 |
Delayed
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| Dec 16 | LAS | SFO | 08:06 | 09:28 |
Landed
|
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| Dec 15 | LAS | SFO | 08:19 | 09:32 |
Landed
|
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| Dec 14 | LAS | SFO | 08:01 | 09:05 |
Landed
|
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| Dec 13 | LAS | SFO | 08:41 | 09:43 |
Landed Late
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| Dec 12 | LAS | SFO | 08:28 | 09:34 |
Landed
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| Dec 11 | LAS | SFO | 08:45 | 09:51 |
Landed Late
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| Dec 10 | LAS | SFO | 07:47 | 08:52 |
Landed
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| Dec 09 | LAS | SFO | 08:37 | 09:44 |
Landed Late
|
Track > |
| Dec 08 | LAS | SFO | 08:23 | 09:34 |
Landed
|
Track > |
United Airlines Flight UA2423 connects Las Vegas, United States to San Francisco, United States, taking off from Las Vegas McCarran International Airport LAS and landing at San Francisco International Airport SFO.
How long is the UA2423 flight from Las Vegas to San Francisco?
The average flight time from Las Vegas to San Francisco is 1 hour and 11 minutes. The flight distance is 665 km / 413 miles and the average flight speed is 570 km/h / 354 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2423 Las Vegas to San Francisco?
The Airportia On-Time Performance Rating for United Airlines Flight UA2423 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA2423 arriving at?
Flight UA2423 arrives at San Francisco International Airport (SFO) Terminal 2.
When was the latest UA2423 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being En-Route on 10:17.
How else can the flight UA2423 be referenced as?
This United Airlines flight can also be referenced as UAL2423, UA 2423, UAL 2423.
How often is flight UA2423 delayed?
On average, 80% of all UA2423 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled UA2423 flight or baggage issues?
If your UA2423 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 UA2423 Flight Tracker above for more details.
Flight UA2423 is code-shared by 6 airlines using the flight numbers AC3488, CA7252, NH7309, NZ9236, OZ6341, VA8128
Other flights departing from Las Vegas LAS: WN363, WN3136, WN2771, G446
Other flights arriving at San Francisco SFO: UA578, UA1387, UA2640, UA2230
All flights connecting Las Vegas LAS to San Francisco SFO.