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Time difference between Riyadh and Las Vegas

Las Vegas is 10 hours behind Riyadh.

Riyadh
Saudi Arabia · Arabian Standard Time
10:43 AM
Wednesday, October 21, 2026
Las Vegas
United States · Pacific Daylight Time
12:43 AM
Wednesday, October 21, 2026
Compare more placesLas Vegas to Riyadh

Riyadh to Las Vegas time converter

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

RiyadhLas Vegas
12:00 AM2:00 PM (previous day)
1:00 AM3:00 PM (previous day)
2:00 AM4:00 PM (previous day)
3:00 AM5:00 PM (previous day)
4:00 AM6:00 PM (previous day)
5:00 AM7:00 PM (previous day)
6:00 AM8:00 PM (previous day)
7:00 AM9:00 PM (previous day)
8:00 AM10:00 PM (previous day)
9:00 AM11:00 PM (previous day)
10:00 AM12:00 AM
11:00 AM1:00 AM
12:00 PM2:00 AM
1:00 PM3:00 AM
2:00 PM4:00 AM
3:00 PM5:00 AM
4:00 PM6:00 AM
5:00 PM7:00 AM
6:00 PM8:00 AM
7:00 PM9:00 AM
8:00 PM10:00 AM
9:00 PM11:00 AM
10:00 PM12:00 PM
11:00 PM1:00 PM

Questions

What is the time difference between Riyadh and Las Vegas?

Las Vegas is 10 hours behind Riyadh. Riyadh is on UTC+3 and Las Vegas is on UTC−7.

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

When it is 9:00 AM in Riyadh, it is 11:00 PM the previous day in Las Vegas.

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

There are no shared office hours. The most comfortable time to call is 6:00 PM–10:00 PM in Riyadh (8:00 AM–12:00 PM in Las Vegas), when both places are awake.

Does the time difference between Riyadh and Las Vegas change?

Yes. Because of daylight saving time, the difference changes on Sunday, November 1, 2026, when Las Vegas will be 11 hours behind Riyadh.

Riyadh is 10 hours ahead of Las Vegas. More: time in Riyadh · time in Las Vegas

Time difference from Riyadh to other cities

All Riyadh time differences →

Time difference from Las Vegas