Kolkata to Amsterdam Time Difference
Amsterdam is 3 hours 30 min behind Kolkata. When it is noon in Kolkata, it is 8.5:00 in Amsterdam.
Kolkata (UTC+5:30) → Amsterdam (UTC+2)
🕐 Interactive Time Explorer
When it's 20:00 in Kolkata, it's 16.5:00 in Amsterdam
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Kolkata & Amsterdam✓ Perfect Match (4 hours)
◐ Extended Hours (6 hours)
✈️ Travel Information
Distance
7,605 km
Est. Flight Time
~9.9h
Time Difference
-3.5h
Work Hours Overlap
4h
Good
🔴 Office Closed
Today 13:00
13:00 - 17:00
⏰ Quick Conversion
06:00
Kolkata
2.5:00
Amsterdam
09:00
Kolkata
5.5:00
Amsterdam
12:00
Kolkata
8.5:00
Amsterdam
15:00
Kolkata
11.5:00
Amsterdam
18:00
Kolkata
14.5:00
Amsterdam
21:00
Kolkata
17.5:00
Amsterdam
00:00
Kolkata
20.5:00
Amsterdam (-1)
03:00
Kolkata
23.5:00
Amsterdam (-1)
Frequently Asked Questions
How many hours is Kolkata ahead of Amsterdam?
Amsterdam is 3 hours 30 min behind Kolkata. When it is 12:00 noon in Kolkata, it is 8.5:00 in Amsterdam. Kolkata operates on Asia/Kolkata (UTC+5.5), while Amsterdam uses Europe/Amsterdam (UTC+2).
What is the best time to call Amsterdam from Kolkata?
There are 5 hours of overlapping business time (9 AM–5 PM) between Kolkata and Amsterdam. The best window is 13:00–18:00 Kolkata time (9.5:00–14.5:00 in Amsterdam).
Does the Kolkata to Amsterdam 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 Kolkata and Amsterdam
The distance between Kolkata and Amsterdam is approximately 7,605 km. A direct flight typically takes around 9.9 hours. Your arrival clock will show local Amsterdam time — use our Flight Time Calculator to predict exact arrival times.