Romania · EEST
Tue, 15 Sept 2026
Timezone Guide
Constanța, Romania runs on UTC+3. Clocks move forward each spring and back each autumn: UTC+2 in winter, UTC+3 in summer. Next change: 26 Oct. There is a 7-hour difference between Constanța and New York. Standard 9-to-6 working hours overlap for about 2 hours a day with New York. A good time to connect: 16:00–18:00 in Constanța lines up with 09:00–11:00 in New York. There is a 2-hour difference between Constanța and London. Standard 9-to-6 working hours overlap for about 7 hours a day with London. A good time to connect: 11:00–18:00 in Constanța lines up with 09:00–16:00 in London. There is a 6-hour difference between Constanța and Tokyo. Standard 9-to-6 working hours overlap for about 3 hours a day with Tokyo. A good time to connect: 09:00–12:00 in Constanța lines up with 15:00–18:00 in Tokyo. This timezone is also shared with cities such as Moscow, Athens, Istanbul. Keeping these offsets in mind makes it easier to schedule calls or travel to and from Constanța.
Practical Info
Constanța (Romania) is home to roughly 285K people. Today brings about 15.5 hours of daylight: sunrise at 05:24, sunset at 20:54. Clocks move forward each spring and back each autumn: UTC+2 in winter, UTC+3 in summer. Next change: 26 Oct. It sits in the Northern Hemisphere, about 44° north of the equator. Traffic drives on the right.
Flag
Romania
Capital
Bucharest
Continent
Europe
Time Zone
EEST · Europe/Bucharest
Coordinates
44.18°N, 28.65°E
Currency
RON (lei)
Calling Code
+40
Driving Side
Right
Hemisphere
Northern
Language
Romanian
Measurement System
Metric
Did You Know?
The Roman poet Ovid was banished to Tomis, now Constanța, in AD 8 and died there about nine years later without being pardoned. The main square carries his statue and his name.
The clock: Constanța keeps UTC+2 and is Romania's main Black Sea port. Its Roman mosaic, uncovered in 1959, covers around 850 square metres.
Annual Daylight
Working Hours
9h overlapSame timezone as your location.