From
Nagoya
Japan
4:27 PM
Sun, Nov 1
UTC+9Asia/Tokyo
Time Difference
Nagoya vs Seoul Time Difference
Compare the current local time in Nagoya, Japan and Seoul, South Korea.
Live local timeDST awareUTC offsets
Current difference
Nagoya and Seoul currently have the same local time.
This difference is calculated using the current UTC offsets for both locations and automatically reflects daylight-saving changes.
24-hour comparison
Compare Nagoya and Seoul hour by hour
See how a full local day in Nagoya, Japan maps to Seoul, South Korea. TimeInOne automatically accounts for timezone offsets, date changes and daylight-saving transitions.
Best working-hours overlap
9:00 AM – 6:00 PM in Nagoya
corresponds to 9:00 AM – 6:00 PM in Seoul.
Nagoya
Asia/Tokyo
Seoul
Asia/Seoul
Availability
12:00 AM
Sun, Nov 1
12:00 AM
Sun, Nov 1
Night
1:00 AM
Sun, Nov 1
1:00 AM
Sun, Nov 1
Night
2:00 AM
Sun, Nov 1
2:00 AM
Sun, Nov 1
Night
3:00 AM
Sun, Nov 1
3:00 AM
Sun, Nov 1
Night
4:00 AM
Sun, Nov 1
4:00 AM
Sun, Nov 1
Night
5:00 AM
Sun, Nov 1
5:00 AM
Sun, Nov 1
Night
6:00 AM
Sun, Nov 1
6:00 AM
Sun, Nov 1
Night
7:00 AM
Sun, Nov 1
7:00 AM
Sun, Nov 1
Possible
8:00 AM
Sun, Nov 1
8:00 AM
Sun, Nov 1
Possible
9:00 AM
Sun, Nov 1
9:00 AM
Sun, Nov 1
Good overlap
10:00 AM
Sun, Nov 1
10:00 AM
Sun, Nov 1
Good overlap
11:00 AM
Sun, Nov 1
11:00 AM
Sun, Nov 1
Good overlap
12:00 PM
Sun, Nov 1
12:00 PM
Sun, Nov 1
Good overlap
1:00 PM
Sun, Nov 1
1:00 PM
Sun, Nov 1
Good overlap
2:00 PM
Sun, Nov 1
2:00 PM
Sun, Nov 1
Good overlap
3:00 PM
Sun, Nov 1
3:00 PM
Sun, Nov 1
Good overlap
4:00 PM
Sun, Nov 1
4:00 PM
Sun, Nov 1
Good overlap
5:00 PM
Sun, Nov 1
5:00 PM
Sun, Nov 1
Good overlap
6:00 PM
Sun, Nov 1
6:00 PM
Sun, Nov 1
Possible
7:00 PM
Sun, Nov 1
7:00 PM
Sun, Nov 1
Possible
8:00 PM
Sun, Nov 1
8:00 PM
Sun, Nov 1
Possible
9:00 PM
Sun, Nov 1
9:00 PM
Sun, Nov 1
Night
10:00 PM
Sun, Nov 1
10:00 PM
Sun, Nov 1
Night
11:00 PM
Sun, Nov 1
11:00 PM
Sun, Nov 1
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 Seoul from Nagoya
Compare typical business hours in Nagoya, Japan and Seoul, South Korea to find a practical time for calls, meetings or international coordination.
Nagoya
4:27 PM – 6:27 PM
Japan
Best overlap
Seoul
4:27 PM – 6:27 PM
South Korea
The best time to call Seoul from Nagoya is between 4:27 PM and 6:27 PM in Nagoya. This corresponds to 4:27 PM – 6:27 PM in Seoul.
Other reasonable windows
Nagoya
6:27 PM – 9:27 PM
Seoul
6:27 PM – 9:27 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
Nagoya and Seoul time difference explained
Current local-time relationship
Nagoya and Seoul currently share the same local time.
Nagoya uses Asia/Tokyo and currently has an offset of UTC+9. Seoul 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 6:00 PM in Nagoya, corresponding to 9:00 AM–6:00 PM in Seoul.
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 Nagoya and Seoul.
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FAQ
Nagoya to Seoul time difference FAQ
Common questions about the current time difference, UTC offsets, daylight-saving changes and practical calling hours between Nagoya and Seoul.
What is the time difference between Nagoya and Seoul?
Nagoya, Japan and Seoul, South Korea currently have the same local time.
Is Seoul ahead of or behind Nagoya?
Nagoya and Seoul currently have the same local time.
What time is it in Seoul when it is 9:00 AM in Nagoya?
Using the current UTC offsets, 9:00 AM in Nagoya corresponds to 9:00 AM in Seoul. The exact difference can change when daylight-saving rules change.
What is the best time to call Seoul from Nagoya?
Typical 9:00 AM–6:00 PM business hours overlap between 9:00 AM and 6:00 PM in Nagoya. This corresponds to 9:00 AM–6:00 PM in Seoul.
Can the time difference between Nagoya and Seoul change?
Yes. The time difference can change if Nagoya or Seoul changes its UTC offset because of daylight-saving or other local time-zone rules. TimeInOne uses the IANA zones Asia/Tokyo and Asia/Seoul for date-aware calculations.