Time Difference

Kaohsiung vs Busan Time Difference

Compare the current local time in Kaohsiung, Taiwan and Busan, South Korea.

Live local timeDST awareUTC offsets

From

Kaohsiung

Taiwan

8:49 AM

Mon, Aug 17

UTC+8Asia/Taipei

Difference

1 hour

Swap

Busan

South Korea

9:49 AM

Mon, Aug 17

UTC+9Asia/Seoul

Current difference

Busan is currently 1 hour ahead of Kaohsiung.

This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.

24-hour comparison

Compare Kaohsiung and Busan hour by hour

See how a full local day in Kaohsiung, Taiwan maps to Busan, South Korea. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.

24-hour day

Best working-hours overlap

9:00 AM – 5:00 PM in Kaohsiung

corresponds to 10:00 AM – 6:00 PM in Busan.

8 hours overlap

Kaohsiung

Asia/Taipei

Busan

Asia/Seoul

Availability

12:00 AM

Mon, Aug 17

1:00 AM

Mon, Aug 17

Night

1:00 AM

Mon, Aug 17

2:00 AM

Mon, Aug 17

Night

2:00 AM

Mon, Aug 17

3:00 AM

Mon, Aug 17

Night

3:00 AM

Mon, Aug 17

4:00 AM

Mon, Aug 17

Night

4:00 AM

Mon, Aug 17

5:00 AM

Mon, Aug 17

Night

5:00 AM

Mon, Aug 17

6:00 AM

Mon, Aug 17

Night

6:00 AM

Mon, Aug 17

7:00 AM

Mon, Aug 17

Night

7:00 AM

Mon, Aug 17

8:00 AM

Mon, Aug 17

Possible

8:00 AM

Mon, Aug 17

9:00 AM

Mon, Aug 17

Possible

9:00 AM

Mon, Aug 17

10:00 AM

Mon, Aug 17

Good overlap

10:00 AM

Mon, Aug 17

11:00 AM

Mon, Aug 17

Good overlap

11:00 AM

Mon, Aug 17

12:00 PM

Mon, Aug 17

Good overlap

12:00 PM

Mon, Aug 17

1:00 PM

Mon, Aug 17

Good overlap

1:00 PM

Mon, Aug 17

2:00 PM

Mon, Aug 17

Good overlap

2:00 PM

Mon, Aug 17

3:00 PM

Mon, Aug 17

Good overlap

3:00 PM

Mon, Aug 17

4:00 PM

Mon, Aug 17

Good overlap

4:00 PM

Mon, Aug 17

5:00 PM

Mon, Aug 17

Good overlap

5:00 PM

Mon, Aug 17

6:00 PM

Mon, Aug 17

Possible

6:00 PM

Mon, Aug 17

7:00 PM

Mon, Aug 17

Possible

7:00 PM

Mon, Aug 17

8:00 PM

Mon, Aug 17

Possible

8:00 PM

Mon, Aug 17

9:00 PM

Mon, Aug 17

Night

9:00 PM

Mon, Aug 17

10:00 PM

Mon, Aug 17

Night

10:00 PM

Mon, Aug 17

11:00 PM

Mon, Aug 17

Night

11:00 PM

Mon, Aug 17

12:00 AM

Next day

Tue, Aug 18

Night

Working-hour labels use a general 9:00 AM–6:00 PM schedule. Individual schedules may differ.

On daylight-saving transition dates, a local day can contain 23 or 25 real hours instead of 24.

Call planning

Best time to call Busan from Kaohsiung

Compare typical business hours in Kaohsiung, Taiwan and Busan, South Korea to find a practical time for calls, meetings or international coordination.

Kaohsiung

9:49 AM – 5:49 PM

Taiwan

Best overlap

Busan

10:49 AM – 6:49 PM

South Korea

The best time to call Busan from Kaohsiung is between 9:49 AM and 5:49 PM in Kaohsiung. This corresponds to 10:49 AM – 6:49 PM in Busan.

Other reasonable windows

Kaohsiung

8:49 AM – 9:49 AM

Busan

9:49 AM – 10:49 AM

Kaohsiung

5:49 PM – 8:49 PM

Busan

6:49 PM – 9:49 PM

Recommendations use typical 9:00 AM–6:00 PM business hours and a broader 7:00 AM–9:00 PM acceptable calling window. Individual schedules may differ.

Time difference explained

Kaohsiung and Busan time difference explained

Current local-time relationship

Busan is currently 1 hour ahead of Kaohsiung.

Kaohsiung uses Asia/Taipei and currently has an offset of UTC+8. Busan uses Asia/Seoul and currently has an offset of UTC+9.

Working-hours overlap

For a typical 9:00 AM–6:00 PM workday, the cities overlap from 9:00 AM to 5:00 PM in Kaohsiung, corresponding to 10:00 AM–6:00 PM in Busan.

Because UTC offsets can change during the year, always check the selected date when planning an important international call or meeting.

Convert a specific time

Need more than the current difference?

Convert a specific date and local time between Kaohsiung and Busan.

Open time converter

Local clocks

Explore each city

Current time in Kaohsiung Current time in Busan

FAQ

Kaohsiung to Busan time difference FAQ

Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Kaohsiung and Busan.

What is the time difference between Kaohsiung and Busan?

The current time difference between Kaohsiung and Busan is 1 hour. Busan is currently 1 hour ahead of Kaohsiung.

Is Busan ahead of or behind Kaohsiung?

Busan is currently 1 hour ahead of Kaohsiung.

What time is it in Busan when it is 9:00 AM in Kaohsiung?

Using the current UTC offsets, 9:00 AM in Kaohsiung corresponds to 10:00 AM in Busan. The exact difference can change when daylight-saving rules change.

What is the best time to call Busan from Kaohsiung?

Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 5:00 PM in Kaohsiung. This corresponds to 10:00 AM–6:00 PM in Busan.

Can the time difference between Kaohsiung and Busan change?

Yes. The time difference can change if Kaohsiung or Busan changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Taipei and Asia/Seoul for date-aware calculations.