Hannan to Seoul time converter

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

Hannan JST

Wednesday, October 21, 2026

Seoul KST

Wednesday, October 21, 2026

Hannan
Japan
Wed, Oct 21
JSTUTC+9
Seoul
South Korea
Wed, Oct 21
KSTUTC+9±0
Finding your time zone…
Shared working hours (9:00–18:00)

Hannan to Seoul conversion table

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

HannanSeoul
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 Hannan (9:00 AM – 6:00 PM in Seoul).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Hannan and Seoul are 826 km (513 miles) apart in a straight line.

More conversions

Seoul to HannanHannan to New YorkHannan to LondonHannan to Los AngelesHannan to ChicagoHannan to TorontoHannan to São PauloHannan to ParisHannan to BerlinHannan to MoscowHannan to DubaiHannan to New DelhiHannan to Bangkok
New York to SeoulLondon to SeoulLos Angeles to SeoulChicago to SeoulToronto to SeoulSão Paulo to SeoulParis to SeoulBerlin to SeoulMoscow to SeoulDubai to SeoulNew Delhi to SeoulBangkok to Seoul

Questions and answers

What is the time difference between Hannan and Seoul?

Hannan and Seoul are on the same time.

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

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

When is the best time to call Seoul from Hannan?

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

Does the time difference between Hannan and Seoul change?

No. The difference stays 0 hours all year.