Istanbul
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
Turkey · Europe/Istanbul · GMT+3
Istanbul and London Time Difference
Istanbul is 2h ahead of London
London
Exact time synced with atomic clocks (IANA + NTP)
Sunday, July 5, 2026
United Kingdom · Europe/London · GMT+1
Best time for work calls
If you are scheduling a call between Istanbul and London, the overlap window is limited to typical business hours. When it is 11 am in Istanbul it is 9 am in London — a workable window for scheduling. The latest reasonable overlap is around 5 pm in Istanbul (3 pm in London). Outside this window there is effectively no good overlap for regular office hours.
Best time for family calls
Istanbul and London have a comfortable window for a family call — no awkward alarms required. Istanbul is 2 hours ahead of London, which gives you 4 hours of genuine overlap when both sides are free. Aim for between 6 pm and 10 pm in Istanbul — that lands at 4 pm to 8 pm in London, 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.
Istanbul
Democracy and National Unity Day
Jul 15in 11dVictory Day
Aug 30in 57dRepublic Day
Oct 29in 117d
Daylight Cycle
🌅 Dawn5:05:29 AM
☀️ Sunrise5:38:45 AM
🌞 Solar Noon1:09:43 PM
🌇 Golden Hour7:59:28 PM
🌆 Sunset8:40:41 PM
🌃 Dusk9:13:57 PM
Day length15:01:55
Data via sunrisesunset.io
Current Weather
Condition—
Temperature—
Feels like—
Humidity—
Wind—
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌖 Waning Gibbous
Illumination74%
CycleWaning
Moon age19.8 days
Moonrise23:38
Moonset10:54
London
Battle of the Boyne
Jul 13in 9dSummer Bank Holiday
Aug 3in 30dSummer Bank Holiday
Aug 31in 58d
Daylight Cycle
🌅 Dawn4:04:58 AM
☀️ Sunrise4:51:36 AM
🌞 Solar Noon1:06:09 PM
🌇 Golden Hour8:27:14 PM
🌆 Sunset9:20:42 PM
🌃 Dusk10:07:21 PM
Day length16:29:06
Data via sunrisesunset.io
Current Weather
Condition—
Temperature—
Feels like—
Humidity—
Wind—
Data via Open-Meteo · Updates every 30 min
Moon Phase
Phase🌖 Waning Gibbous
Illumination74%
CycleWaning
Moon age19.8 days
Moonrise23:38
Moonset10:49