Green Haven to Seoul time converter

Seoul is 13 hours ahead of Green Haven. When it is 9:00 AM in Green Haven, it is 10:00 PM in Seoul.

Green Haven EDT

Tuesday, October 20, 2026

Seoul KST

Tuesday, October 20, 2026

Green Haven
Maryland, United States
Tue, Oct 20
EDTUTC-4
Seoul
South Korea
Tue, Oct 20
KSTUTC+9+13h
Finding your time zone…
Shared working hours (9:00–18:00)

Green Haven to Seoul conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Green Haven (9:00 AM – 11:00 AM in Seoul): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 20, 2026 – Nov 1, 2026: +13h
  • Nov 1, 2026 – Mar 14, 2027: +14h
  • Mar 14, 2027 – Oct 20, 2027: +13h

Distance

Green Haven and Seoul are 11,153 km (6,930 miles) apart in a straight line.

More conversions

Seoul to Green HavenGreen Haven to New YorkGreen Haven to LondonGreen Haven to Los AngelesGreen Haven to ChicagoGreen Haven to TorontoGreen Haven to São PauloGreen Haven to ParisGreen Haven to BerlinGreen Haven to MoscowGreen Haven to DubaiGreen Haven to New DelhiGreen Haven 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 Green Haven and Seoul?

Seoul is 13 hours ahead of Green Haven.

What time is it in Seoul when it is 9 AM in Green Haven?

When it is 9:00 AM in Green Haven, it is 10:00 PM in Seoul.

When is the best time to call Seoul from Green Haven?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Green Haven (9:00 AM – 11:00 AM in Seoul): working hours on one side, early or late on the other.

Does the time difference between Green Haven and Seoul change?

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