UTC+09:00 makes clocks nine hours later than Greenwich Mean Time. It is the time zone for:
- Yakutsk Time in Russia
- Amur Oblast, Zabaykalsky Krai and most of the Sakha Republic
- Japan Standard Time in Japan
- Pyongyang Standard Time in North Korea
- Korea Standard Time in South Korea
- Palau
- East Timor
- Eastern Indonesia Time in Indonesia