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Istanbul is -1h behind Muscat
Quick converter
FROM
Muscat
Oman
UTC+04:00
TO
Istanbul
Turkey
UTC+03:00
Date-aware conversion
Result
Fri, Jul 17, 2026 00:20
Muscat: Friday, July 17, 2026 1:20 AM GMT+4 to Istanbul: Friday, July 17, 2026 12:20 AM GMT+3.
Istanbul is 1h behind Muscat on this date
Every hour in Muscat and the corresponding time in Istanbul. Green rows indicate business hours in Istanbul.
Time zones
Muscat uses Asia/Muscat (GMT+4) and Istanbul uses Europe/Istanbul (GMT+3). Neither city observes daylight saving time in this dataset.
Best use
Use the green rows to spot normal working hours in Istanbul. For teams across more cities, open the meeting planner and compare up to five locations.
Plan a meetingMeeting guidance
The easiest overlap starts around 10:00 AM and runs through 5:00 PM in the source city, while the destination city is also inside normal working hours. For important calls, check the meeting date because the offset can change when either location enters or leaves daylight saving time.
Compare meeting hoursQuick examples
City context
Muscat is located in Oman (Asia). It uses the Asia/Muscat timezone with a standard offset of UTC+04:00. It does not observe Daylight Saving Time. See the full Muscat time page for live clock and planning details.
Istanbul is located in Turkey (Europe). It uses the Europe/Istanbul timezone with a standard offset of UTC+03:00. It does not observe Daylight Saving Time. See the full Istanbul time page for live clock and planning details.
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