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

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

Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
India · Asia/Kolkata · GMT+5:30
If you are scheduling a call between Delhi and Kolkata, the overlap window is limited to typical business hours. When it is 9 am in Delhi it is 9 am in Kolkata — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Delhi (5 pm in Kolkata). Outside this window there is effectively no good overlap for regular office hours.
Delhi and Kolkata have a comfortable window for a family call — no awkward alarms required. Delhi and Kolkata are in the same time zone, which gives you 3 hours of genuine overlap when both sides are free. Aim for between 6 pm and 9 pm in Delhi — that lands at 6 pm to 9 pm in Kolkata, after the school run and before anyone's ready for bed. For a Sunday catch-up or a midweek check-in, this is the sweet spot.
No holiday data available for this country.
Via Nager.Date
Data via sunrisesunset.io
Data via Open-Meteo · Updates every 30 min
No holiday data available for this country.
Via Nager.Date
Data via sunrisesunset.io
Data via Open-Meteo · Updates every 30 min