Seoul to Kloten time converter

Kloten is 7 hours behind Seoul. When it is 9:00 AM in Seoul, it is 2:00 AM in Kloten.

Seoul KST

Wednesday, October 21, 2026

Kloten CEST

Wednesday, October 21, 2026

Seoul
South Korea
Wed, Oct 21
KSTUTC+9
Kloten
Switzerland
Wed, Oct 21
CESTUTC+2-7h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Kloten conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Seoul (9:00 AM – 11:00 AM in Kloten).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Oct 25, 2026: -7h
  • Oct 25, 2026 – Mar 28, 2027: -8h
  • Mar 28, 2027 – Oct 21, 2027: -7h

Distance

Seoul and Kloten are 8,762 km (5,444 miles) apart in a straight line.

More conversions

Kloten 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 KlotenLondon to KlotenLos Angeles to KlotenChicago to KlotenToronto to KlotenSão Paulo to KlotenParis to KlotenBerlin to KlotenMoscow to KlotenDubai to KlotenNew Delhi to KlotenBangkok to Kloten

Questions and answers

What is the time difference between Seoul and Kloten?

Kloten is 7 hours behind Seoul.

What time is it in Kloten when it is 9 AM in Seoul?

When it is 9:00 AM in Seoul, it is 2:00 AM in Kloten.

When is the best time to call Kloten from Seoul?

Both sides are at work from 4:00 PM – 6:00 PM in Seoul (9:00 AM – 11:00 AM in Kloten).

Does the time difference between Seoul and Kloten change?

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