| CITY | LOCAL TIME | Difference | Coming up |
|---|---|---|---|
| London United Kingdom | 01:00 | −1h | |
| Berlin Germany | 02:00 | ±0h | |
| Dubai UAE | 04:00 | +2h | Becomes +3h on 25 Oct |
| Tokyo Japan | 09:00 | +7h | Becomes +8h on 25 Oct |
| Sydney Australia | 10:00 | +8h | Becomes +9h on 4 Oct |
| New York United States | 20:00Wed | −6h | Becomes −5h on 24 Oct |
| Los Angeles United States | 17:00Wed | −9h | Becomes −8h on 24 Oct |
Ostrava, Czechia runs on UTC+2. Clocks move forward each spring and back each autumn: UTC+1 in winter, UTC+2 in summer. Next change: 25 Oct. The time difference between Ostrava and New York is 6 hours. Standard 9-to-6 working hours overlap for about 3 hours a day with New York. A good time to connect: 15:00–18:00 in Ostrava lines up with 09:00–12:00 in New York. The time difference between Ostrava and London is 1 hour. Standard 9-to-6 working hours overlap for about 8 hours a day with London. A good time to connect: 10:00–18:00 in Ostrava lines up with 09:00–17:00 in London. The time difference between Ostrava and Tokyo is 7 hours. Standard 9-to-6 working hours overlap for about 2 hours a day with Tokyo. A good time to connect: 09:00–11:00 in Ostrava lines up with 16:00–18:00 in Tokyo. This timezone is also shared with cities such as Madrid, Paris, Amsterdam. Keeping these offsets in mind makes it easier to schedule calls or travel to and from Ostrava.
Ostrava (Czechia) is home to roughly 285K people. Today brings about 11.7 hours of daylight: sunrise at 06:45, sunset at 18:28. Clocks move forward each spring and back each autumn: UTC+1 in winter, UTC+2 in summer. Next change: 25 Oct. It sits in the Northern Hemisphere, about 50° north of the equator. Traffic drives on the right.
Flag
Czechia
Capital
Prague
Continent
Europe
Time Zone
UTC+2 · Europe/Prague
Coordinates
49.82°N, 18.26°E
Currency
CZK (Kč)
Calling Code
+420
Driving Side
Right
Hemisphere
Northern
Language
Czech
Measurement System
Metric
Did You Know?
The Vítkovice ironworks ran blast furnaces from 1828 to 1998 and has been converted into a concert and museum complex, with a gas holder turned into an auditorium. Colours of Ostrava is held among the furnaces.
The clock: Ostrava keeps UTC+1 and sits close to both the Polish and Slovak borders, all three on the same hour.
Ostrava lies at 18.3°E. Its time zone, UTC+1, is built around the 15°E meridian. The 3.3° gap between them means the clock runs roughly 13 minutes behind the sun: solar noon arrives at about 11:47 rather than 12:00. Under daylight saving the clocks move 60 minutes forward, widening the gap to 47 minutes and pushing solar noon to 12:47.
The longest day of 2026 is 22 June, with 16h 21m of daylight. The shortest is 22 December, with 8h 6m. The swing between them is 8h 15m. This is the latitude band where the difference between summer and winter evenings is most obvious.
The earliest sunrise and the latest sunset do not land on the longest day. In Ostrava the sun comes up earliest on 17 June at 04:38, while the latest sunset waits until 27 June at 20:59. The equation of time is what separates them: the Earth's elliptical orbit and axial tilt move solar noon back and forth by several minutes over the year.
The sky stays usably light for a while after the sun goes down. In Ostrava that civil twilight runs about 32 minutes at the equinox, stretching to 44 minutes at the solstice.
Every figure in this section is computed from the city's own latitude, longitude and IANA time zone using NOAA solar algorithms (Spencer, 1971), accurate to about ±2 arcminutes below 65° latitude.
The official timezone for Ostrava, Czechia is Europe/Prague with a current UTC offset of UTC+2.
Ostrava has an estimated population of 285K and is located at coordinates 49.82°N, 18.26°E.
Ostrava gets 16h 21m of daylight on its longest day and 8h 6m on its shortest, averaging 12h 16m a day across the year.
Solar noon in Ostrava falls at about 11:47 on UTC+1 standard time, because the city sits 3.3° from the meridian its zone is built on.
A Steelworks Turned Into a Venue: The Vítkovice ironworks ran blast furnaces from 1828 to 1998 and has been converted into a concert and museum complex, with a gas holder turned into an auditorium. Colours of Ostrava is held among the furnaces.