Work in progressTimezonePair is still being built — expect rough edges & missing cities
TimezonePair
Home·Buenos Aires·Buenos Aires × Seoul
Prime meridian·:: UTC·

Buenos Aires×Seoul

Argentina · AR
Buenos Aires
—:—
America/Argentina/Buenos_Aires·
No DST
South Korea · KR
Seoul
—:—
Asia/Seoul·
No DST

Buenos Aires is 12 hours ahead of Seoul. Scrub a time, meet in the overlap, ship the invite — before the kettle boils.

◊ at a glance

Three numbers. The ones that decide the meeting.

01
Difference
12h ahead
Buenos Aires vs Seoul
02
Overlap
0h
Business hours 09:00 – 17:00
03
UTC offsets
GMT-3 / GMT+9
ART · KST
04
Flight
23h 22m
19,432 km · great-circle, non-stop cruise
◊ the overlap

When the world meets at work.

24-hour overlap
No overlap in working hours
Buenos Aires
—:—
0
3
6
9
12
15
18
21
Seoul
—:—
12
15
18
21
0
3
6
9
Scrub a meeting time14:00 Buenos Aires
Same moment in Seoul02:00 Seoul
◊ hour by hour

Read the day in both zones.

Share this meeting
timezonepair.com/from/buenos-aires/to/seoul?t=14&a=A&d=2026-04-27&dur=60
14:00 Buenos Aires02:00 Seoul
Full 24-hour reference
Buenos AiresSeoul
00:00
12:00Seoul only
01:00
13:00Seoul only
02:00
14:00Seoul only
03:00
15:00Seoul only
04:00
16:00Seoul only
05:00
17:00
06:00
18:00
07:00
19:00
08:00
20:00
09:00Buenos Aires only
21:00
10:00Buenos Aires only
22:00
11:00Buenos Aires only
23:00
12:00Buenos Aires only
00:00
13:00Buenos Aires only
01:00
14:00Buenos Aires only
02:00
15:00Buenos Aires only
03:00
16:00Buenos Aires only
04:00
17:00
05:00
18:00
06:00
19:00
07:00
20:00
08:00
21:00
09:00Seoul only
22:00
10:00Seoul only
23:00
11:00Seoul only
◊ common questions

Quick answers. Before you book the call.

What's the time difference between Buenos Aires and Seoul?

Buenos Aires is 12 hours ahead of Seoul. Buenos Aires runs on GMT-3 and Seoul on GMT+9. The gap can shift by an hour when either side enters or leaves daylight saving — the live clocks above always reflect the current offset.

When's the best time to schedule a meeting?

Standard 09:00–17:00 workdays don't intersect. Most teams compromise with one side meeting early (before 09:00) or late (after 17:00).

Does daylight saving time change the difference?

Yes, if either city observes DST. When one side shifts and the other doesn't, the gap changes by one hour. The DST badges under each clock show whether each zone is currently shifted and when the next transition lands.

How far is Buenos Aires from Seoul?

About 19,432 km as the crow flies (great-circle distance). A non-stop commercial flight cruises that in roughly 23h 22m, not counting airport time, winds, or routing around restricted airspace.

Can I send this meeting time as a calendar invite?

Yes. Pick a time on the slider above, open the meeting card, customize the title and duration, then download the .ics file. It imports cleanly into Google Calendar, Outlook, and Apple Calendar with the correct timezone attached.

◊ keep going

One pair down. 299 cities to go.

Every pair in 300 cities runs the same clocks, the same overlap, the same one-click invite. Pick another.

BUENOS AIRES · America/Argentina/Buenos_Aires
GMT-3 · -34.60°, -58.38°

SEOUL · Asia/Seoul
GMT+9 · 37.57°, 126.98°

0h shared · 12h ahead