Las Vegas is 1 hour behind Salt Lake City. When it's 12:00 PM (noon) in Salt Lake City, it's 11:00 AM in Las Vegas. This difference remains constant year-round as both states observe daylight saving time.
Salt Lake City operates on Mountain Time (MT), while Las Vegas uses Pacific Time (PT). Both Utah and Nevada observe daylight saving time, so they switch clocks on the same dates, maintaining the 1-hour difference throughout the year.
Excellent overlap: 9:00 AM - 5:00 PM Salt Lake City time (8:00 AM - 4:00 PM Las Vegas). The 1-hour difference makes scheduling very convenient for business or personal calls.
These cities are only about 420 miles apart with a quick 1-hour flight. Many people travel between them for business, conventions, and weekend trips. The minimal time difference makes coordination easy.