Constanța uses Europe/Bucharest — UTC+02:00 (EET) in standard time and UTC+03:00 (EEST) during daylight saving time. It is located in Constanța County, Romania. The live clock shows the current local time and updates every second.
Everything you need to know about Constanța's time zone, UTC offset, and Daylight Saving Time schedule.
Constanța uses UTC+02:00 in standard time. This is the offset used outside the daylight saving period.
UTC+03:00 (EEST) during daylight saving time. Clocks move forward one hour in spring and back one hour in autumn.
The official IANA time zone name for Constanța is Europe/Bucharest. This identifier is used in programming, operating systems and calendar applications worldwide.
Spring forward: 29 March 2026 at 03:00 → 04:00
Fall back: 25 October 2026 at 04:00 → 03:00
Spring forward: 28 March 2027 at 03:00 → 04:00
Fall back: 31 October 2027 at 04:00 → 03:00
Spring forward: 26 March 2028 at 03:00 → 04:00
Fall back: 29 October 2028 at 04:00 → 03:00
Spring forward: 25 March 2029 at 03:00 → 04:00
Fall back: 28 October 2029 at 04:00 → 03:00
Bucharest, Iași, Cluj-Napoca, Timișoara
Currency: Romanian Leu (RON). Calling code: +40. Languages: Romanian.
Constanța (UK: , US: , Romanian: [konˈstant͡sa] ) is a city in the Northern Dobruja historical region of Romania. A port city, it is the capital of Constanța County and the country's fourth largest city and principal port on the Black Sea coast. It is the oldest continuously inhabited city in Romania, founded around 600 BC, and among the oldest in Europe.
As of the 2021 census, Constanța has a population of 263,688. The Constanța metropolitan area includes 14 localities within 30 km (19 mi) of the city. It is one of the largest metropolitan areas in Romania. Ethnic Romanians became a majority in the city in the early 20th century.
The city still has small Tatar and Greek communities, which were substantial in previous centuries, as well as Turkish and Romani residents, among others. Constanța has a rich multicultural heritage, as, throughout history, it has been part of different cultures, including Roman, Byzantine, Bulgarian, and Ottoman.
Following the Russo-Turkish War (1877–1878), Constanța became part of Romania, and the city, which at the time had a population of just over 5,000 inhabitants, grew significantly throughout the 20th century.
Source: Wikipedia contributors — Constanța. Adapted text is available under CC BY-SA 4.0; see licence details. Reviewed by the TimeZoria AI Editorial Team.
317,832 residents (GeoNames city population; metro areas may be larger).
Constanța County, Romania.
Europe/Bucharest · UTC+02:00 (EET).
Observes DST.
Romanian Leu (RON) · +40.
Varna, Bucharest, Burgas
Mihail Kogălniceanu International Airport (CND) about 23.3 km from the city coordinates. Source: OurAirports (public domain).
2024 averages: daily highs 17.8°C and lows 10.7°C. Warmest month: July (average high 29.9°C); coolest month: January (average low -0.3°C). Source: Open-Meteo (CC BY 4.0).
As of 1878, Constanța was called a "poor Turkish fishing village." As of 1920, it was called "flourishing", and was known for exporting oil and cereals. Constanța is one of Romania's main industrial, commercial and tourist centers. Source: Wikipedia contributors · CC BY-SA 4.0 (adapted).
Region: Constanța County · IANA zone: Europe/Bucharest · Open data sources and licence details: TimeZoria AI licenses.
Current time in major cities compared to Constanța. Times update live every second.
Note on DST transitions: The offsets shown above reflect the current live offset, which changes twice a year due to Daylight Saving Time. Different regions change their clocks on different dates, which means the difference between Constanța and another city can vary by 1 hour for a short period in spring and autumn. Always verify the exact time difference around DST transition dates for critical scheduling.
Ask any question about time, zones or conversions in natural language. The AI assistant will understand your query and provide a precise answer.
Ask: "What time is it in Madrid?" — The built-in assistant instantly provides the current time and offset without needing an API key.
AI knows over 600 IANA time zones and can answer questions about these zones.
Connect your own API keys (OpenAI, OpenRouter, Gemini, Anthropic, DeepSeek, Requesty) — full control.
Without an API key the module uses built-in zone logic — fast and delay-free.
Model is optional: leave it blank to use the provider default, or enter any model ID supported by the selected provider.
Constanța's time zone affects business hours, travel plans and international calls. The Europe/Bucharest zone is used for local scheduling, transport and everyday life in Constanța County.
TimeZoria AI uses your browser's built-in Intl API and the IANA tz database to always display the correct Constanța time — including DST changes — without any network requests.
Check the current time in other major cities — all on TimeZoria AI.
Common questions about Constanța's time zone, UTC offset, and DST.