Seoul to Ar Riyad time converter

Ar Riyad is 6 hours behind Seoul. When it is 9:00 AM in Seoul, it is 3:00 AM in Ar Riyad.

Seoul KST

Tuesday, October 20, 2026

Ar Riyad EEST

Monday, October 19, 2026

Seoul
South Korea
Tue, Oct 20
KSTUTC+9
Ar Riyad
Egypt
Mon, Oct 19
EESTUTC+3-6h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Ar Riyad conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Seoul (9:00 AM – 12:00 PM in Ar Riyad).

Daylight saving time and the difference

The difference changes during the year because Seoul and Ar Riyad switch clocks on different dates:

  • Oct 20, 2026 – Oct 30, 2026: -6h
  • Oct 30, 2026 – Apr 30, 2027: -7h
  • Apr 30, 2027 – Oct 20, 2027: -6h

Distance

Seoul and Ar Riyad are 8,431 km (5,239 miles) apart in a straight line.

More conversions

Ar Riyad 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 Ar RiyadLondon to Ar RiyadLos Angeles to Ar RiyadChicago to Ar RiyadToronto to Ar RiyadSão Paulo to Ar RiyadParis to Ar RiyadBerlin to Ar RiyadMoscow to Ar RiyadDubai to Ar RiyadNew Delhi to Ar RiyadBangkok to Ar Riyad

Questions and answers

What is the time difference between Seoul and Ar Riyad?

Ar Riyad is 6 hours behind Seoul.

What time is it in Ar Riyad when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 3:00 AM in Ar Riyad.

When is the best time to call Ar Riyad from Seoul?

Both sides are at work from 3:00 PM – 6:00 PM in Seoul (9:00 AM – 12:00 PM in Ar Riyad).

Does the time difference between Seoul and Ar Riyad change?

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