Kostiantynivka is located in Kharkiv Oblast, Ukraine. The local time zone is Eastern European Summer Time (EEST), 3 hours ahead of Universal Time (UTC+3). Kostiantynivka has a population of more than 2,000.
Today the sun rises at 5:36 AM and sets at 7:48 PM in Kostiantynivka. That is about 14 hours 11 minutes 47 seconds of daylight.
The next clock change in the Eastern European Summer Time zone is on October 25, 2026, when clocks go back 1 hour.
Kostiantynivka is in the Eastern European Summer Time (EEST) time zone, 3 hours ahead of Universal Time (UTC+3).
Yes. The next clock change is on October 25, 2026.
The current UTC offset in Kostiantynivka is 3 hours ahead of Universal Time (UTC+3).