
Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
India · Asia/Kolkata · GMT+5:30
Kolkata is 3.5h ahead of Prague

Exact time synced with atomic clocks (IANA + NTP)
Monday, April 6, 2026
India · Asia/Kolkata · GMT+5:30

Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Czech Republic · Europe/Prague · GMT+2
If you are scheduling a call between Kolkata and Prague, the overlap window is limited to typical business hours. When it is 12 pm in Kolkata it is 9 am in Prague — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Kolkata (1 pm in Prague). Outside this window there is effectively no good overlap for regular office hours.
Scheduling a family call between Kolkata and Prague takes a little planning. Kolkata is 3.5 hours ahead of Prague, which means there's no window that feels comfortable for everyone at the same time. The most manageable option is early evening in Kolkata — around 7 pm — which puts Prague at 3:30 pm. Someone will need to stretch a little, but at least no one's setting a middle-of-the-night alarm. Weekends tend to give the most flexibility if you can agree on a time in advance.
No holiday data available for this country.
Via Nager.Date
Data via sunrisesunset.io
Data via Open-Meteo · Updates every 30 min
Easter Monday
Velikonoční pondělí
Labour Day
Svátek práce
Liberation Day
Den vítězství
Via Nager.Date
Data via sunrisesunset.io
Data via Open-Meteo · Updates every 30 min