London to Ostrava Time Difference
Ostrava is 1 hour ahead of London. When it is noon in London, it is 13:00 in Ostrava.
London (UTC+1) → Prague (UTC+2)
🕐 Interactive Time Explorer
When it's 15:00 in London, it's 16:00 in Ostrava
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
London & Ostrava✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
1,308 km
Est. Flight Time
~2.5h
Time Difference
+1h
Work Hours Overlap
7h
Excellent
🔴 Office Closed
Tomorrow 09:00
09:00 - 16:00
⏰ Quick Conversion
06:00
London
07:00
Ostrava
09:00
London
10:00
Ostrava
12:00
London
13:00
Ostrava
15:00
London
16:00
Ostrava
18:00
London
19:00
Ostrava
21:00
London
22:00
Ostrava
00:00
London
01:00
Ostrava
03:00
London
04:00
Ostrava
Frequently Asked Questions
How many hours is London behind Ostrava?
Ostrava is 1 hour ahead of London. When it is 12:00 noon in London, it is 13:00 in Ostrava. London operates on Europe/London (UTC+1), while Ostrava uses Europe/Prague (UTC+2).
What is the best time to call Ostrava from London?
There are 7 hours of overlapping business time (9 AM–5 PM) between London and Ostrava. The best window is 09:00–16:00 London time (10:00–17:00 in Ostrava).
Does the London to Ostrava time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between London and Ostrava
The distance between London and Ostrava is approximately 1,308 km. A direct flight typically takes around 2.5 hours. Your arrival clock will show local Ostrava time — use our Flight Time Calculator to predict exact arrival times.