Japan to South Korea Time Zones

Planning meetings, calls, or travel between Japan and South Korea? Our comprehensive time zone guide covers all major cities across both countries, helping you coordinate schedules and avoid timing conflicts.

2 cities in Japan1 cities in South Korea

Current Times in Major Cities

Japan

Tokyo
Sat, Jul 19, 2025
12:18 AM
UTC+9
Osaka
Sat, Jul 19, 2025
12:18 AM
UTC+9

South Korea

Seoul
Sat, Jul 19, 2025
12:18 AM
UTC+9

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Time Zone Converter

Seoul is Same time of Tokyo

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All City-to-City Time Conversions

From Japan

Tokyo to South Korea
Osaka to South Korea

From South Korea

Business Insights

Business relationships between Japan and South Korea require careful timezone coordination. Consider cultural preferences for meeting times, with many companies adopting flexible schedules to accommodate international partnerships.

Popular Routes

Popular timezone conversions include Tokyo, Osaka to Seoul. These routes represent major business and travel corridors with frequent time zone queries.

Timezone Overview

Japan spans 1 timezone, while South Korea covers 1 timezone. This complexity makes it essential to specify exact cities when planning international communications.

Planning International Meetings

When scheduling meetings between Japan and South Korea, consider:

  • Multiple time zones within each country may affect scheduling
  • Daylight Saving Time changes occur at different dates
  • Cultural preferences for meeting times vary by region
  • Business hours and holiday schedules differ between countries
  • Peak productivity hours may not align across time zones