Jeju City to New York time converter

New York is 13 hours behind Jeju City. When it is 9:00 AM in Jeju City, it is 8:00 PM (Wed, Oct 21) in New York.

Jeju City KST

Thursday, October 22, 2026

New York EDT

Wednesday, October 21, 2026

Jeju City
South Korea
Thu, Oct 22
KSTUTC+9
New York
United States
Wed, Oct 21
EDTUTC-4-13h
Finding your time zone…
Shared working hours (9:00–18:00)

Jeju City to New York conversion table

Every hour of today in Jeju City and the matching time in New York. Light rows are typical working hours (9:00–18:00).

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Jeju City and New York switch clocks on different dates:

  • Oct 22, 2026 – Nov 1, 2026: -13h
  • Nov 1, 2026 – Mar 14, 2027: -14h
  • Mar 14, 2027 – Oct 22, 2027: -13h

Distance

Jeju City and New York are 11,498 km (7,145 miles) apart in a straight line.

More conversions

New York to Jeju CityJeju City to LondonJeju City to Los AngelesJeju City to ChicagoJeju City to TorontoJeju City to São PauloJeju City to ParisJeju City to BerlinJeju City to MoscowJeju City to DubaiJeju City to New DelhiJeju City to BangkokJeju City to Singapore
London to New YorkLos Angeles to New YorkChicago to New YorkToronto to New YorkSão Paulo to New YorkParis to New YorkBerlin to New YorkMoscow to New YorkDubai to New YorkNew Delhi to New YorkBangkok to New YorkSingapore to New York

Questions and answers

What is the time difference between Jeju City and New York?

New York is 13 hours behind Jeju City.

What time is it in New York when it is 9 AM in Jeju City?

When it is 9:00 AM in Jeju City, it is 8:00 PM (Wed, Oct 21) in New York.

When is the best time to call New York from Jeju City?

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

Does the time difference between Jeju City and New York change?

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