Time difference between Chicago and Las Vegas

Las Vegas is 2 hours behind Chicago.

United States · Central Standard Time

6:47 PM

Wednesday, November 11, 2026

United States · Pacific Standard Time

4:47 PM

Wednesday, November 11, 2026

Chicago to Las Vegas time converter

Green rows are office hours in both places; light green rows are when both are awake.

What is the time difference between Chicago and Las Vegas?

Las Vegas is 2 hours behind Chicago. Chicago is on UTC−6 and Las Vegas is on UTC−8.

What time is it in Las Vegas when it is 9 AM in Chicago?

When it is 9:00 AM in Chicago, it is 7:00 AM in Las Vegas.

When is the best time to call Las Vegas from Chicago?

The best time to call or meet is 11:00 AM–6:00 PM in Chicago (9:00 AM–4:00 PM in Las Vegas), when both places are in normal office hours.

Which days are working days in both Chicago and Las Vegas?

Both Chicago and Las Vegas usually work Monday to Friday.

Does the time difference between Chicago and Las Vegas change?

No. Neither Chicago nor Las Vegas changes its clocks in a way that affects the difference, so it stays the same all year.

Chicago is 2 hours ahead of Las Vegas. More: time in Chicago · time in Las Vegas