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The current time in Las Vegas, United States is shown live on this page. Las Vegas is in the America/Los Angeles timezone, which has a UTC offset of UTC-07:00 (PDT). Las Vegas observes daylight saving time, switching between PST (UTC-07:00) and PDT (UTC0:08) annually. Las Vegas has a population of approximately 641,903 people. Las Vegas uses USD and the international calling code for United States is ++1. Other cities in the same timezone include Los Angeles, San Francisco, Seattle.
Now in US
Timezone
America/Los_Angeles
UTC offset
UTC-07:00
Standard
PST
DST
PDT
Local time guide
Use this page when you need the live local time in Las Vegas for meetings, travel plans, event schedules, support hours, or international calls. London is currently 8 hours ahead of Las Vegas. New York is currently 3 hours ahead of Las Vegas.
At a glance
Quick compare
Timezone
America/Los Angeles
UTC Offset
UTC-07:00
Abbreviation
PDT
DST
Observing now
Region
Northern America
Country
United States
State / Area
Nevada
Calling Code
+1
Nearest timezone boundary
The nearest major city that uses a different timezone is Phoenix, approximately 412 km away. Phoenix uses the America/Phoenix timezone. When it is the current time in Las Vegas, the time in Phoenix is different by 0 hours.
City profile
Las Vegas is located in Nevada, United States, in the North America continent. The primary language spoken here is English. The city has a population of approximately 641,903, ranking it #304 in United States by size. For timezone purposes, Las Vegas uses America/Los Angeles (UTC-07:00). It observes daylight saving time, switching between PST and PDT depending on the time of year.
Travel and calls
Las Vegas observes daylight saving time. In 2026, clocks spring forward on March 8 (from PDT to PDT) and clocks fall back on November 1 (from PST to PST).
Currently observing Daylight Saving Time (DST).
Time comparison
Here is what time it is in other major cities when it is 12:00 AM (midnight) in Las Vegas. This is useful for planning calls and understanding the time difference at a fixed reference point.
Daylight hours
Based on Las Vegas's latitude (36.2°N), the estimated daylight duration for this month is approximately 14.4 hours, with sunrise around 4:47 AM and sunset around 7:13 PM. At this mid-latitude, daylight hours shift noticeably between seasons, with longer days in summer and shorter days in winter.
Public holidays
Independence Day
Saturday, July 4
Labor Day
Monday, September 7
Thanksgiving Day
Thursday, November 26
Christmas Day
Friday, December 25
Best time to call
For work calls, the standard business window in Las Vegas is roughly 9:00 AM to 5:00 PM PDT. If the other party is in a distant timezone, verify the exact date before sending a calendar invite — daylight saving transitions can shift the overlap by an hour without warning.
Business hours in Las Vegas (9:00 AM - 10:00 AM) overlap with London starting at 5:00 PM. The best window for calls between these two cities is 1 hours per day. Business hours overlap: 9:00 AM - 10:00 AM in Las Vegas time.
Local planning notes
Best call window
The optimal window for calls between Las Vegas and London is 9:00 AM - 10:00 AM in Las Vegas time (1 overlapping hours).
Daylight saving impact
Las Vegas switches between PST and PDT each year. Recurring meetings may shift by an hour during transitions. Upcoming transitions: spring forward on March 8, fall back on November 1.
Travel essentials
For travel and business planning, Las Vegas uses USD and the calling code for United States is +1. Languages spoken here include English. The city has a population of around 641,903, making it a major regional hub for timezone planning in Northern America.
Timezone context
The nearest timezone boundary is 412 km away at Phoenix (MST). This is a moderate distance, but the timezone difference can affect daily coordination.
Popular conversions
The most relevant time conversions for Las Vegas are with nearby Northern America cities and major global hubs in different timezones.
Timezone boundaries nearby
The closest cities that operate in a different timezone than Las Vegas. Useful for understanding where the timezone boundary falls and how local times differ just a short distance away.
Same timezone
Los Angeles, San Francisco, Seattle, Portland, and others share the America/Los Angeles timezone with Las Vegas. These cities have the same current offset and follow the same daylight saving schedule, so they are useful alternatives when comparing local time across the region.
Embed this clock
Embed a live Las Vegas clock on your website. The widget is fully responsive, lightweight, and free to use.
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