Seoul to Las Vegas time converter

Las Vegas is 16 hours behind Seoul. When it is 9:00 AM in Seoul, it is 5:00 PM (Mon, Oct 19) in Las Vegas.

Seoul KST

Tuesday, October 20, 2026

Las Vegas PDT

Tuesday, October 20, 2026

Seoul
South Korea
Tue, Oct 20
KSTUTC+9
Las Vegas
Nevada, United States
Tue, Oct 20
PDTUTC-7-16h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Las Vegas conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 10:00 AM in Seoul (5:00 PM – 6:00 PM in Las Vegas).

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: -16h
  • Nov 1, 2026 – Mar 14, 2027: -17h
  • Mar 14, 2027 – Oct 20, 2027: -16h

Distance

Seoul and Las Vegas are 9,621 km (5,978 miles) apart in a straight line.

More conversions

Las Vegas to SeoulSeoul to New YorkSeoul to LondonSeoul to Los AngelesSeoul to ChicagoSeoul to TorontoSeoul to São PauloSeoul to ParisSeoul to BerlinSeoul to MoscowSeoul to DubaiSeoul to New DelhiSeoul 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 Seoul and Las Vegas?

Las Vegas is 16 hours behind Seoul.

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

When it is 9:00 AM in Seoul, it is 5:00 PM (Mon, Oct 19) in Las Vegas.

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

Both sides are at work from 9:00 AM – 10:00 AM in Seoul (5:00 PM – 6:00 PM in Las Vegas).

Does the time difference between Seoul 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.