Time zones in russia

How many time zones does Russia have?

Eleven. That is the most of any country in the world. The United States, including its overseas territories, also has 11, but Russia holds 11 within its contiguous land mass alone.

The zones, from west to east:

• Kaliningrad Time (UTC+2), Kaliningrad Oblast, the Russian exclave between Poland and Lithuania.
• Moscow Time (UTC+3), Moscow, Saint Petersburg, and most of European Russia.
• Samara Time (UTC+4), Samara Oblast, Udmurtia, and Astrakhan.
• Yekaterinburg Time (UTC+5), The Urals and Perm Krai.
• Omsk Time (UTC+6), Omsk Oblast.
• Krasnoyarsk Time (UTC+7), Krasnoyarsk Krai, Khakassia, Tuva.
• Irkutsk Time (UTC+8), Irkutsk Oblast, Buryatia.
• Yakutsk Time (UTC+9), Western Yakutia, Amur Oblast.
• Vladivostok Time (UTC+10), Primorsky Krai, Khabarovsk, Sakhalin Island.
• Magadan Time (UTC+11), Magadan Oblast, Sakhalin’s northern Kuril Islands.
• Kamchatka Time (UTC+12), Kamchatka Krai and Chukotka Autonomous Okrug.

The zone boundaries follow the borders of federal subjects (oblasts, krais, republics). A few subjects sit in zones that do not match their geographical longitude. For example, the Komi Republic runs on Moscow Time (UTC+3) even though its eastern edge naturally falls closer to UTC+4. The government has chosen to keep regions together for administrative convenience.

Does Russia use daylight saving time?

No. Russia abolished daylight saving time permanently in 2014.

Before 2011, Russia observed DST, moving clocks forward an hour in spring and back in autumn. In 2011, the government decided to stay on what was effectively permanent summer time (Moscow Time UTC+4). That lasted until 2014, when widespread complaints about dark winter mornings forced a reversal. Russia now stays on standard time all year.

This means the offset for each Russian zone does not change between summer and winter. If you are scheduling a meeting for December, the offset is the same as in July.

What time is it in Vladivostok when it is 10:00 in Moscow?

Moscow runs on Moscow Time (UTC+3). Vladivostok runs on Vladivostok Time (UTC+10). The difference is seven hours.

If it is 10:00 in Moscow, it is 17:00 in Vladivostok. A call scheduled for 09:00 Moscow time lands at 16:00 Vladivostok time, late afternoon in the east, morning in the west.

The same logic applies across all 11 zones. To convert between any two Russian regions, subtract the western zone’s UTC offset from the eastern zone’s UTC offset. The result is the number of hours the eastern region is ahead.

Why does Russia have so many time zones?

Russia is the largest country by land area, covering roughly 6.6 million square miles. It spans 171 degrees of longitude, from 19°E at the western edge of Kaliningrad to 169°W at the eastern tip of Chukotka. That is enough longitude for 11 standard time zones of 15 degrees each, plus a partial zone at each end.

The decision to keep 11 zones is a political choice. China, which also spans five natural zones, uses a single time zone (UTC+8) for the whole country. Russia chose to maintain multiple zones so that dawn and dusk occur at roughly the same clock hour across the country.

What about the IANA database?

The IANA time zone database lists 27 entries for Russia. Many regions have multiple entries because of historical changes. For example, the database includes Europe/Moscow, Europe/Samara, Asia/Yekaterinburg, Asia/Omsk, Asia/Krasnoyarsk, Asia/Irkutsk, Asia/Yakutsk, Asia/Vladivostok, Asia/Magadan, Asia/Kamchatka, and Europe/Kaliningrad.

If you are writing software or configuring a server, use the IANA time zone name for the specific region. Do not rely on a three-letter abbreviation like MSK (Moscow Standard Time), it can mean different things depending on whether daylight saving is in effect. Since Russia does not observe DST, MSK is always UTC+3, but the abbreviation is still ambiguous in international contexts.

When is the next change?

There is no clock change scheduled. As of 2026, Russia has no plans to reintroduce daylight saving time or to shift its time zones. The last change was in 2014, and the government has not proposed another.

If you are planning travel or long-term meetings, you can assume the offsets above will hold for the foreseeable future.