Riyadh to Las Vegas time converter

Las Vegas is 10 hours behind Riyadh. When it is 9:00 AM in Riyadh, it is 11:00 PM (Sat, Oct 17) in Las Vegas.

Riyadh AST

Sunday, October 18, 2026

Las Vegas PDT

Sunday, October 18, 2026

Riyadh
Saudi Arabia
Sun, Oct 18
ASTUTC+3
Las Vegas
Nevada, United States
Sun, Oct 18
PDTUTC-7-10h
Finding your time zone…
Shared working hours (9:00–18:00)

Riyadh to Las Vegas conversion table

Every hour of today in Riyadh and the matching time in Las Vegas. Light rows are typical working hours (9:00–18:00).

RiyadhLas Vegas
12:00 AM2:00 PM−1 day
1:00 AM3:00 PM−1 day
2:00 AM4:00 PM−1 day
3:00 AM5:00 PM−1 day
4:00 AM6:00 PM−1 day
5:00 AM7:00 PM−1 day
6:00 AM8:00 PM−1 day
7:00 AM9:00 PM−1 day
8:00 AM10:00 PM−1 day
9:00 AM11:00 PM−1 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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Riyadh (7:00 AM – 8:00 AM in Las Vegas): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Riyadh and Las Vegas switch clocks on different dates:

  • Oct 18, 2026 – Nov 1, 2026: -10h
  • Nov 1, 2026 – Mar 14, 2027: -11h
  • Mar 14, 2027 – Oct 18, 2027: -10h

Distance

Riyadh and Las Vegas are 12,985 km (8,069 miles) apart in a straight line.

More conversions

Las Vegas to RiyadhRiyadh to New YorkRiyadh to LondonRiyadh to Los AngelesRiyadh to ChicagoRiyadh to TorontoRiyadh to São PauloRiyadh to ParisRiyadh to BerlinRiyadh to MoscowRiyadh to DubaiRiyadh to New DelhiRiyadh to Bangkok
New York to Las VegasLondon to Las VegasLos Angeles to Las VegasChicago to Las VegasToronto to Las VegasSão Paulo to Las VegasParis to Las VegasBerlin to Las VegasMoscow to Las VegasDubai to Las VegasNew Delhi to Las VegasBangkok to Las Vegas

Questions and answers

What is the time difference between Riyadh and Las Vegas?

Las Vegas is 10 hours behind Riyadh.

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 (Sat, Oct 17) in Las Vegas.

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

Working hours don't overlap fully. The closest fit is 5:00 PM – 6:00 PM in Riyadh (7:00 AM – 8:00 AM in Las Vegas): working hours on one side, early or late on the other.

Does the time difference between Riyadh and Las Vegas change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.