Hanoi
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Vietnam · Asia/Ho_Chi_Minh · GMT+7
Hanoi and Prague Time Difference
Hanoi is 5h ahead of Prague
23:20:40
Prague
Exact time synced with atomic clocks (IANA + NTP)
Sunday, April 5, 2026
Czech Republic · Europe/Prague · GMT+2
Best time for work calls
If you are scheduling a call between Hanoi and Prague, the overlap window is limited to typical business hours. When it is 2 pm in Hanoi it is 9 am in Prague — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Hanoi (12 pm in Prague). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Hanoi and Prague have a comfortable window for a family call — no awkward alarms required. Hanoi is 5 hours ahead of Prague, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Hanoi — that lands at 1 pm to 5 pm in Prague, 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.
Hanoi
Reunification Day
Ngày Giải phóng miền Nam, thống nhất đất nước
Labour Day
Ngày Quốc tế lao động
National Day
Quốc khánh
Via Nager.Date
🌅 Dawn5:24:58 AM
☀️ Sunrise5:47:19 AM
🌞 Solar Noon12:00:37 PM
🌇 Golden Hour5:44:30 PM
🌆 Sunset6:13:55 PM
🌃 Dusk6:36:16 PM
Day length12:26:36
Data via sunrisesunset.io
Condition🌙 Mainly clear
Temperature26°C
Feels like31°C
Humidity90%
Wind5 mph E
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise21:12
Moonset07:32
New87% illuminatedFull
Prague
Easter Monday
Velikonoční pondělí
Labour Day
Svátek práce
Liberation Day
Den vítězství
Via Nager.Date
🌅 Dawn5:55:31 AM
☀️ Sunrise6:28:46 AM
🌞 Solar Noon1:06:08 PM
🌇 Golden Hour7:00:34 PM
🌆 Sunset7:43:30 PM
🌃 Dusk8:16:44 PM
Day length13:14:44
Data via sunrisesunset.io
Condition☁️ Overcast
Temperature22°C
Feels like17°C
Humidity26%
Wind13 mph SW
Data via Open-Meteo · Updates every 30 min
Phase🌖 Waning Gibbous
Illumination87%
CycleWaning
Moon age18.2 days
Moonrise00:08
Moonset07:22
New87% illuminatedFull