Time zone · Europe
ULYANO
Ulyanovsk Time
Ulyanovsk Time follows a steady UTC+04:00 year-round, with no daylight saving changes since clocks were fixed in 2016. It covers Russia's Ulyanovsk Oblast, which left Moscow Time on 27 March 2016 and has stayed one hour ahead of Moscow since.
Thursday, October 15, 2026
Current offset
UTC+04:00
Standard · +04
Daylight saving
Not observed
Year-round standard time
IANA zones
1
None observe daylight saving
DST offset
—
No summer variant
About ULYANO
A fixed, year-round offset.
Ulyanovsk Time follows a steady UTC+04:00 year-round, with no daylight saving changes since clocks were fixed in 2016. It covers Russia's Ulyanovsk Oblast, which left Moscow Time on 27 March 2016 and has stayed one hour ahead of Moscow since.
IANA zones · the technical identifiers
The zone that resolve to ULYANO.
For software, always store the IANA identifier — never the abbreviation alone. The database keeps these zones distinct because their rules can, and historically did, diverge.
Cities across ULYANO
Local time, city by city.
1 city
Where ULYANO is used
One country.
Same offset · UTC+04:00
Other zones at UTC+04:00 right now.
These named zones share ULYANO's offset today. When daylight saving rules differ, they drift apart for part of the year.
Convert
ULYANO to the world's clocks.
Frequently asked questions
Common questions about ULYANO, daylight saving, and how to handle it in software. Can't find what you need? Email [email protected].
- Why does Ulyanovsk have its own time zone?
- Ulyanovsk Oblast left Moscow Time on 27 March 2016 and moved to UTC+04:00, one hour ahead of Moscow and the same as neighboring Samara.
- Does Ulyanovsk use daylight saving time?
- No. Since the 2016 switch, Ulyanovsk has stayed permanently at UTC+04:00 with no daylight saving changes.
- Is Ulyanovsk Time used across Russia?
- No. It covers only Ulyanovsk Oblast. Other Russian regions, such as Samara, Saratov and Astrakhan, also use UTC+04:00 but are listed under their own names.
- When was Ulyanovsk Time created?
- The current setup has been in place since 27 March 2016, when the region moved from Moscow Time to UTC+04:00.
Source: IANA tzdb2026d · Reviewed
Free · Developer API
This time zone, as JSON.
Its defining offset, DST status and member counts, from one endpoint.
Also in the API: time zones by coordinates, conversions that flag daylight saving gaps, and abbreviations decoded.
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