About Dubai Time (Gulf Standard Time)
Dubai operates on Gulf Standard Time (GST) at UTC+4 year-round. The United Arab Emirates does not observe daylight saving time, which makes scheduling with Dubai straightforward — the offset never changes. This consistency is one reason Dubai has become a favoured hub for global business operations.
Dubai's strategic geographic position between Europe and Asia gives it a unique time zone advantage. Morning hours in Dubai overlap with late evening in East Asia and early morning in Europe. By afternoon, Dubai connects with the opening of European markets and the late hours of Asian business. This bridging position is a key reason major multinationals base their regional headquarters in Dubai.
The Dubai Financial Market (DFM) and NASDAQ Dubai operate from 10:00 AM to 2:00 PM GST, Sunday through Thursday. Note that the UAE work week runs Sunday to Thursday — Friday and Saturday are the weekend. This is an important distinction for international partners accustomed to a Monday-Friday schedule.
Dubai is 9 hours ahead of New York (EST), 4 hours ahead of London (GMT), and 5 hours behind Tokyo (JST). With India — a major trade partner — Dubai is just 1.5 hours behind, making real-time collaboration easy. The overlap with London business hours (1:00 PM to 6:00 PM GST) makes Dubai a natural bridge for Euro-Asian commerce.
When contacting Dubai, keep in mind that Ramadan observance may affect business hours, with many offices operating on reduced schedules. Public holidays follow the Islamic calendar, so exact dates shift each year.