Seoul to Tejar time converter

Tejar is 15 hours behind Seoul. When it is 9:00 AM in Seoul, it is 6:00 PM (Mon, Oct 19) in Tejar.

Seoul KST

Tuesday, October 20, 2026

Tejar CST

Monday, October 19, 2026

Seoul
South Korea
Tue, Oct 20
KSTUTC+9
Tejar
Costa Rica
Mon, Oct 19
CSTUTC-6-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Seoul to Tejar conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Seoul (4:00 PM – 6:00 PM in Tejar): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 15 hours all year.

Distance

Seoul and Tejar are 13,833 km (8,595 miles) apart in a straight line.

More conversions

Tejar 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 TejarLondon to TejarLos Angeles to TejarChicago to TejarToronto to TejarSão Paulo to TejarParis to TejarBerlin to TejarMoscow to TejarDubai to TejarNew Delhi to TejarBangkok to Tejar

Questions and answers

What is the time difference between Seoul and Tejar?

Tejar is 15 hours behind Seoul.

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

When it is 9:00 AM in Seoul, it is 6:00 PM (Mon, Oct 19) in Tejar.

When is the best time to call Tejar from Seoul?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Seoul (4:00 PM – 6:00 PM in Tejar): working hours on one side, early or late on the other.

Does the time difference between Seoul and Tejar change?

No. The difference stays 15 hours all year.