Seoul to Chatan time converter

Seoul and Chatan are on the same time. When it is 9:00 AM in Seoul, it is 9:00 AM in Chatan.

Seoul KST

Sunday, October 18, 2026

Chatan JST

Sunday, October 18, 2026

Seoul
South Korea
Sun, Oct 18
KSTUTC+9
Chatan
Japan
Sun, Oct 18
JSTUTC+9±0
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Chatan conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Seoul and Chatan are 1,254 km (779 miles) apart in a straight line.

More conversions

Chatan 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 ChatanLondon to ChatanLos Angeles to ChatanChicago to ChatanToronto to ChatanSão Paulo to ChatanParis to ChatanBerlin to ChatanMoscow to ChatanDubai to ChatanNew Delhi to ChatanBangkok to Chatan

Questions and answers

What is the time difference between Seoul and Chatan?

Seoul and Chatan are on the same time.

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

When it is 9:00 AM in Seoul, it is 9:00 AM in Chatan.

When is the best time to call Chatan from Seoul?

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

Does the time difference between Seoul and Chatan change?

No. The difference stays 0 hours all year.