South Korea to New Zealand
+4hSouth Korea
KSTSOURCENew Zealand
NZDTGreen rows indicate typical business hours (9 AM - 5 PM)
KST and NZDT on the World Map
The map below highlights the KST (Korea Standard Time) and NZDT (New Zealand Standard Time) timezone regions across the globe.
KST – Korea Standard Time
UTC+09:00Korea Standard Time (KST) is the time zone for South Korea, 9 hours ahead of UTC.
- •South Korea does not observe daylight saving time.
- •Seoul is home to Samsung, LG, and Hyundai headquarters.
- •KST is the same offset as JST (UTC+09:00).
NZST – New Zealand Standard Time
UTC+12:00New Zealand Standard Time (NZST) is the time zone for New Zealand, 12 hours ahead of UTC.
- •New Zealand is among the first major countries to see a new day.
- •NZST is 17 hours ahead of EST.
- •New Zealand observes DST from September to April (Southern Hemisphere summer).
South Korea vs New Zealand: Offsets, DST and Best Call Times
South Korea runs on Korean Standard Time (KST) at UTC+09:00. New Zealand runs on New Zealand Daylight Time (NZDT) at UTC+13:00, also currently on daylight saving time. That puts South Korea 4 hours ahead of New Zealand — a difference of +4h at the current offsets.
In practice, when it is 9:00 AM in South Korea it is 1:00 PM in New Zealand. Midnight in South Korea is 4:00 AM in New Zealand.New Zealand observes daylight saving time while South Korea does not, so the gap narrows or widens by an hour part of the year.
South Korea to New Zealand time conversion table
| South Korea (KST) | New Zealand (NZDT) | Day |
|---|---|---|
| 12:00 AM | 4:00 AM | same day |
| 6:00 AM | 10:00 AM | same day |
| 7:00 AM | 11:00 AM | same day |
| 8:00 AM | 12:00 PM | same day |
| 9:00 AM | 1:00 PM | same day |
| 12:00 PM | 4:00 PM | same day |
| 3:00 PM | 7:00 PM | same day |
| 5:00 PM | 9:00 PM | same day |
| 6:00 PM | 10:00 PM | same day |
| 9:00 PM | 1:00 AM | next day |
Why people convert South Korea to New Zealand time
- Scheduling a call from South Korea to New Zealand: a 10:00 AM start in South Korea lands at 2:00 PM in New Zealand, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both South Korea and New Zealand are inside the 9-to-5 working day between 9:00 AM and 1:00 PM KST time (1:00 PM–5:00 PM NZDT). That is roughly 4 hours of usable overlap.
- Booking travel or deliveries: tracking New Zealand local time against South Korea keeps pickup windows and arrival estimates honest across the +4h offset.
- Always state the zone abbreviation, not just the hour. "3:00 PM KST" is unambiguous; "3 PM" across a +4h gap is not.
- Block 9:00 AM–1:00 PM KST as the recurring meeting window if you work primarily from South Korea and need New Zealand colleagues present.
- New Zealand: Clocks fall back on Sat, Apr 3, 2027. Any meeting series spanning that date will shift by an hour in local time.
About KST (Korea Standard Time)
Korea Standard Time (KST) is the time zone used in South Korea. It shares the same UTC offset as Japan Standard Time but is a distinct time zone. South Korea does not observe daylight saving time. Seoul, the capital, is a major global tech and business hub.
About NZST (New Zealand Standard Time)
New Zealand Standard Time (NZST) is the standard time zone for New Zealand and its dependencies. New Zealand is among the first countries to see a new calendar day. During summer (September to April), clocks advance to New Zealand Daylight Time (NZDT, UTC+13:00).
Best time to call between South Korea and New Zealand
Both South Korea and New Zealand sit inside the 9 AM – 5 PM working day between 9:00 AM–1:00 PM KST, which is 1:00 PM–5:00 PM NZDT. That gives roughly 4 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
South Korea and New Zealand overlap for about 4 hours during the working day — enough for meetings if you avoid the edges of the window.
South Korea is 4 hours ahead of New Zealand (KST UTC+09:00 → NZDT UTC+13:00). The shared working window is 9:00 AM–1:00 PM KST. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
South Korea
Does not observe DST
New Zealand
☀ Currently in DST
Standard: UTC+12:00 · DST: UTC+13:00
Clocks fall back on Sat, Apr 3, 2027
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between South Korea and New Zealand?
South Korea (KST, UTC+09:00) is 4 hours ahead of New Zealand (NZDT, UTC+13:00). The gap is currently +4h.
How do I convert South Korea time to New Zealand time?
Add +4h to South Korea local time. For example, 9:00 AM in South Korea is 1:00 PM in New Zealand.
What time is it in New Zealand right now?
New Zealand uses NZDT at UTC+13:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +4h offset from South Korea.
What is the best time to call New Zealand from South Korea?
Call between 9:00 AM and 1:00 PM KST — that maps to 1:00 PM–5:00 PM NZDT and keeps both parties inside the working day.
Which is ahead, South Korea or New Zealand?
South Korea is 4 hours ahead of New Zealand. When it is 12:00 PM in South Korea it is 4:00 PM in New Zealand.
Do South Korea and New Zealand use different time zones?
South Korea (South Korea) uses KST at UTC+09:00, while New Zealand (New Zealand) uses NZDT at UTC+13:00. The IANA identifiers are Asia/Seoul and Pacific/Auckland.
Does daylight saving time affect the South Korea–New Zealand difference?
Yes at the moment: New Zealand is on daylight saving time and South Korea is not, so the +4h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share South Korea's time zone?
KST also covers Seoul, Busan, Incheon, Daegu, Daejeon, Pyongyang.
Which countries use KST, South Korea's zone?
KST is used in South Korea, North Korea.
Is there a day difference between South Korea and New Zealand?
Not normally. The +4h gap only pushes the date over for late-evening times.
What is the time difference between South Korea and New Zealand?
New Zealand is +4h from South Korea.
What timezone is South Korea in?
South Korea operates on its local timezone.
What timezone is New Zealand in?
New Zealand operates on its local timezone.
Which countries use KST (Korea Standard Time)?
KST is used in South Korea, North Korea.
Does KST observe daylight saving time?
No, KST does not observe daylight saving time and remains at UTC+09:00 year-round.
What are some interesting facts about KST?
South Korea does not observe daylight saving time. Seoul is home to Samsung, LG, and Hyundai headquarters.
Which cities are in the NZST timezone?
Major cities in the NZST timezone include Auckland, Wellington, Christchurch, Hamilton, Dunedin.
What is the UTC offset for NZST?
New Zealand Standard Time (NZST) is at UTC+12:00. During daylight saving time, it shifts to NZDT.
What should I know about the NZST timezone?
New Zealand is among the first major countries to see a new day. NZST is 17 hours ahead of EST.
When is it midnight in South Korea, what time is it in New Zealand?
When it is 12:00 AM (midnight) in South Korea (KST), it is +4h later in New Zealand (NZST).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More South Korea time conversions
- south korea to seoul
- south korea to kst
- south korea to new york
- south korea to london
- south korea to dubai
- south korea to tokyo
- south korea to singapore
- south korea to sydney
- south korea to los angeles
- south korea to paris
- south korea to delhi
- south korea to mumbai
- south korea to berlin
- south korea to hong kong
- south korea to toronto
- south korea to kathmandu
- new york to south korea
- london to south korea
- dubai to south korea
- tokyo to south korea
- singapore to south korea
- sydney to south korea
- los angeles to south korea
- paris to south korea
- delhi to south korea
- mumbai to south korea
- berlin to south korea
- hong kong to south korea
- toronto to south korea
- kathmandu to south korea
See every conversion from South Korea →·See every conversion from New Zealand →