UTC+09:00 Timezone Countries (2026)
7 countries operate in the UTC+09:00 timezone, spanning 3 regions (Asia, Europe, Oceania). The combined population of countries in this timezone is approximately 632 million people, covering 19,616,826 km虏.
The UTC+09:00 timezone is 9 hours ahead of Coordinated Universal Time (UTC). The most populous country in this timezone is Indonesia with 284,438,782 people. The largest by land area is Russia at 17,098,246 km虏. The least populous is Palau with 16,733 people. Countries in this timezone span 4 subregions, including South-Eastern Asia, Eastern Europe, Eastern Asia, Micronesia. The average population density across these countries is 32 people per km虏.
Countries
7
Total Population
632M
Most Populous
Indonesia
UTC Offset
+09:00
Population Share by Country
Proportion of total UTC+09:00 timezone population per country
Indonesia45.0% 路 284,438,782
Russia23.1% 路 146,028,325
Japan19.5% 路 123,210,000
South Korea8.1% 路 51,159,889
North Korea4.1% 路 25,950,000
Timor-Leste0.2% 路 1,391,221
Palau0.0% 路 16,733All Countries in UTC+09:00
| # | Country | Population |
|---|---|---|
| 1 | Indonesia | 284,438,782 |
| 2 | Russia | 146,028,325 |
| 3 | Japan | 123,210,000 |
| 4 | South Korea | 51,159,889 |
| 5 | North Korea | 25,950,000 |
| 6 | Timor-Leste | 1,391,221 |
| 7 | Palau | 16,733 |
Frequently Asked Questions
How many countries are in the UTC+09:00 timezone?
There are 7 countries and territories that observe UTC+09:00. These span 3 regions (Asia, Europe, Oceania) with a combined population of approximately 632 million.
What is the most populous country in UTC+09:00?
Indonesia is the most populous country in the UTC+09:00 timezone with a population of 284,438,782, making up 45.0% of the total timezone population.
What is the time difference between UTC+09:00 and UTC?
UTC+09:00 is 9 hours ahead of Coordinated Universal Time (UTC). Countries in this timezone set their clocks 9 hours ahead of UTC.
Nearby Timezones
Timezones adjacent to UTC+09:00.