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 631 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 283,487,931 people. The largest by land area is Russia at 17,098,246 km虏. The least populous is Palau with 17,695 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
631M
Most Populous
Indonesia
UTC Offset
+09:00
Population Share by Country
Proportion of total UTC+09:00 timezone population per country
Indonesia45.0% 路 283,487,931
Russia22.8% 路 143,533,851
Japan19.7% 路 123,975,371
South Korea8.2% 路 51,751,065
North Korea4.2% 路 26,498,823
Timor-Leste0.2% 路 1,400,638
Palau0.0% 路 17,695All Countries in UTC+09:00
| # | Country | Population |
|---|---|---|
| 1 | Indonesia | 283,487,931 |
| 2 | Russia | 143,533,851 |
| 3 | Japan | 123,975,371 |
| 4 | South Korea | 51,751,065 |
| 5 | North Korea | 26,498,823 |
| 6 | Timor-Leste | 1,400,638 |
| 7 | Palau | 17,695 |
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 631 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 283,487,931, 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.