Oga to Seoul time converter

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

Oga JST

Tuesday, October 20, 2026

Seoul KST

Tuesday, October 20, 2026

Oga
Japan
Tue, Oct 20
JSTUTC+9
Seoul
South Korea
Tue, Oct 20
KSTUTC+9±0
Finding your time zone…
Shared working hours (9:00–18:00)

Oga to Seoul conversion table

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

OgaSeoul
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 Oga (9:00 AM – 6:00 PM in Seoul).

Daylight saving time and the difference

The difference stays 0 hours all year.

Distance

Oga and Seoul are 1,145 km (711 miles) apart in a straight line.

More conversions

Seoul to OgaOga to New YorkOga to LondonOga to Los AngelesOga to ChicagoOga to TorontoOga to São PauloOga to ParisOga to BerlinOga to MoscowOga to DubaiOga to New DelhiOga 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 Oga and Seoul?

Oga and Seoul are on the same time.

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

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

When is the best time to call Seoul from Oga?

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

Does the time difference between Oga and Seoul change?

No. The difference stays 0 hours all year.