Buenos Aires to Sejong time converter

Sejong is 12 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 9:00 PM in Sejong.

Buenos Aires ART

Monday, October 19, 2026

Sejong KST

Monday, October 19, 2026

Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3
Sejong
South Korea
Mon, Oct 19
KSTUTC+9+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Sejong conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference stays 12 hours all year.

Distance

Buenos Aires and Sejong are 19,457 km (12,090 miles) apart in a straight line.

More conversions

Sejong to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to SejongLondon to SejongLos Angeles to SejongChicago to SejongToronto to SejongSão Paulo to SejongParis to SejongBerlin to SejongMoscow to SejongDubai to SejongNew Delhi to SejongBangkok to Sejong

Questions and answers

What is the time difference between Buenos Aires and Sejong?

Sejong is 12 hours ahead of Buenos Aires.

What time is it in Sejong when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 9:00 PM in Sejong.

When is the best time to call Sejong from Buenos Aires?

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

Does the time difference between Buenos Aires and Sejong change?

No. The difference stays 12 hours all year.