New York to Riyadh
+7hNew York
EDTSOURCERiyadh
ASTGreen rows indicate typical business hours (9 AM - 5 PM)
EDT and AST on the World Map
The map below highlights the EDT (Eastern Standard Time) and AST (Arabia Standard Time) timezone regions across the globe.
EST – Eastern Standard Time
UTC-05:00Eastern Standard Time (EST) is the time zone for the eastern United States and Canada, 5 hours behind UTC.
- •EST is the most widely used time zone in the United States by population.
- •The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
- •23 US states are fully or partially in the Eastern Time Zone.
- •EST was established by the Standard Time Act of 1918.
- •Over 47% of the US population lives in the Eastern Time Zone.
AST – Arabia Standard Time
UTC+03:00Arabia Standard Time (AST, UTC+03:00) is the time zone for Saudi Arabia and the other Gulf states of the Arabian peninsula.
- •None of the Gulf states on Arabia Standard Time observe daylight saving.
- •AST is the same offset as Moscow Standard Time and East Africa Time.
- •Riyadh is one hour ahead of Central European Time in winter.
- •The AST abbreviation is shared with Atlantic Standard Time (UTC-04:00).
About New York
WikipediaNew York City, the financial capital of the world, operates on Eastern Time (EST/EDT). Home to Wall Street and the NYSE, NYC is crucial for global business coordination.
New York City has more than 800 languages spoken, making it the most linguistically diverse city in the world.
About Riyadh
WikipediaRiyadh operates on Arabia Standard Time (AST), UTC+3. As OPEC's de facto capital and home to Tadawul, Riyadh time impacts global energy markets.
Riyadh is growing rapidly as part of Saudi Vision 2030 modernization.
New York to Riyadh Time Difference – Complete Guide
New York runs on Eastern Daylight Time (EDT) at UTC-04:00, currently observing daylight saving time. Riyadh runs on Arabian Standard Time (AST) at UTC+03:00. That puts New York 7 hours ahead of Riyadh — a difference of +7h at the current offsets.
In practice, when it is 9:00 AM in New York it is 4:00 PM in Riyadh. Midnight in New York is 7:00 AM in Riyadh.New York observes daylight saving time while Riyadh does not, so the gap narrows or widens by an hour part of the year.
New York to Riyadh time conversion table
| New York (EDT) | Riyadh (AST) | Day |
|---|---|---|
| 12:00 AM | 7:00 AM | same day |
| 6:00 AM | 1:00 PM | same day |
| 7:00 AM | 2:00 PM | same day |
| 8:00 AM | 3:00 PM | same day |
| 9:00 AM | 4:00 PM | same day |
| 12:00 PM | 7:00 PM | same day |
| 3:00 PM | 10:00 PM | same day |
| 5:00 PM | 12:00 AM | next day |
| 6:00 PM | 1:00 AM | next day |
| 9:00 PM | 4:00 AM | next day |
Why people convert New York to Riyadh time
- Scheduling a call from New York to Riyadh: a 10:00 AM start in New York lands at 5:00 PM in Riyadh, so you can confirm the slot without doing the arithmetic yourself.
- Finding shared working hours: both New York and Riyadh are inside the 9-to-5 working day between 9:00 AM and 10:00 AM EDT time (4:00 PM–5:00 PM AST). That is roughly 1 hours of usable overlap.
- Watching a live event or market open: New York viewers need 4:00 PM in Riyadh to catch a 9:00 AM start there, and 5:00 PM if the event is anchored to New York.
- Always state the zone abbreviation, not just the hour. "3:00 PM EDT" is unambiguous; "3 PM" across a +7h gap is not.
- Block 9:00 AM–10:00 AM EDT as the recurring meeting window if you work primarily from New York and need Riyadh colleagues present.
- New York: Clocks fall back on Sun, Nov 1, 2026. Re-check this page after that date because the offset changes and so does the +7h gap.
About EST (Eastern Standard Time)
Eastern Standard Time (EST) is observed during the winter months in the eastern part of North America. It covers 23 US states and parts of Canada including Ontario and Quebec. EST is the most populous time zone in the United States, home to major financial centers like New York City and global organizations headquartered in Washington D.C. During daylight saving time (March–November), clocks shift to Eastern Daylight Time (EDT, UTC-04:00). The time zone also covers parts of the Caribbean and Central America including Panama, Jamaica, and the Cayman Islands.
About AST (Arabia Standard Time)
Arabia Standard Time (AST) is fixed at UTC+03:00 all year across Saudi Arabia, Qatar, Kuwait, Bahrain, Iraq and Yemen. None of these countries observes daylight saving time, so the offset never changes. The abbreviation collides with Atlantic Standard Time (UTC-04:00) used in eastern Canada and the Caribbean; this page covers the Arabian peninsula meaning. Arabia Standard Time is the same offset as Moscow Standard Time and East Africa Time, which makes scheduling with Europe straightforward — Riyadh is one hour ahead of Central European Time in winter and level with it during European summer time.
Best time to call between New York and Riyadh
Both New York and Riyadh sit inside the 9 AM – 5 PM working day between 9:00 AM–10:00 AM EDT, which is 4:00 PM–5:00 PM AST. That gives roughly 1 hours of shared time — the safest window for a live call or meeting.
Business hours overlap
New York and Riyadh overlap for only 60 minutes (9:00 AM–10:00 AM EDT), so meetings have to be booked precisely.
New York is 7 hours ahead of Riyadh (EDT UTC-04:00 → AST UTC+03:00). The shared working window is 9:00 AM–10:00 AM EDT. Remember to re-check around daylight-saving transitions.
🕐 Daylight Saving Time Info
New York
☀ Currently in DST
Standard: UTC-05:00 · DST: UTC-04:00
Clocks fall back on Sun, Nov 1, 2026
Riyadh
Does not observe DST
Learn More About Time
Dive deeper into the fascinating world of timekeeping, time zones, and how they shape our global society:
Frequently Asked Questions
What is the time difference between New York and Riyadh?
New York (EDT, UTC-04:00) is 7 hours ahead of Riyadh (AST, UTC+03:00). The gap is currently +7h.
How do I convert New York time to Riyadh time?
Add +7h to New York local time. For example, 9:00 AM in New York is 4:00 PM in Riyadh.
What time is it in Riyadh right now?
Riyadh uses AST at UTC+03:00. Use the live converter at the top of this page — it updates in real time and already accounts for the +7h offset from New York.
What is the best time to call Riyadh from New York?
Call between 9:00 AM and 10:00 AM EDT — that maps to 4:00 PM–5:00 PM AST and keeps both parties inside the working day.
Which is ahead, New York or Riyadh?
New York is 7 hours ahead of Riyadh. When it is 12:00 PM in New York it is 7:00 PM in Riyadh.
Do New York and Riyadh use different time zones?
New York (USA) uses EDT at UTC-04:00, while Riyadh (Saudi Arabia) uses AST at UTC+03:00. The IANA identifiers are America/New_York and Asia/Riyadh.
Does daylight saving time affect the New York–Riyadh difference?
Yes at the moment: New York is on daylight saving time and Riyadh is not, so the +7h gap shifts by an hour when exactly one of them changes clocks.
Which other cities share New York's time zone?
EDT also covers New York City, Washington D.C., Miami, Toronto, Philadelphia, Atlanta, Boston, Montreal and 8 more.
Which countries use EDT, New York's zone?
EDT is used in United States (Eastern), Canada (Ontario, Quebec), Mexico (Quintana Roo), Panama, Jamaica, Cayman Islands, Haiti, Bahamas and 4 more.
Is there a day difference between New York and Riyadh?
Not normally. The +7h gap only pushes the date over for late-evening times.
What is the time difference between New York and Riyadh?
Riyadh is +7h from New York.
What timezone is New York in?
New York City, the financial capital of the world, operates on Eastern Time (EST/EDT). Home to Wall Street and the NYSE, NYC is crucial for global business coordination.
What timezone is Riyadh in?
Riyadh operates on Arabia Standard Time (AST), UTC+3. As OPEC's de facto capital and home to Tadawul, Riyadh time impacts global energy markets.
What are the business hours in New York?
Standard business hours in New York are 9:00 AM - 5:00 PM EST.
What are the business hours in Riyadh?
Standard business hours in Riyadh are 8:00 AM - 4:00 PM AST (Sunday-Thursday).
What is the best time to schedule a call between New York and Riyadh?
The best overlap for a call is when both cities are in business hours. New York works 9:00 AM - 5:00 PM EST and Riyadh works 8:00 AM - 4:00 PM AST (Sunday-Thursday) (+7h difference). Try scheduling during the overlapping window for maximum convenience.
What currencies are used in New York and Riyadh?
New York uses USD ($) while Riyadh uses SAR (﷼). Check current exchange rates when planning travel or business between these cities.
How do New York and Riyadh compare in size?
New York has a population of approximately 8.3 million (metro: 20.1 million), while Riyadh has approximately 7.7 million (metro: 7.7 million).
What are the major landmarks in New York and Riyadh?
New York is known for Statue of Liberty, Empire State Building, Times Square. Riyadh is famous for Kingdom Centre, Masmak Fortress, National Museum.
Do New York and Riyadh have stock exchanges?
Yes. New York has the NYSE (New York Stock Exchange) and Riyadh has the Tadawul (Saudi Stock Exchange). The +7h time difference affects trading hour overlaps between these exchanges.
Which countries use EST (Eastern Standard Time)?
EST is used in United States (Eastern), Canada (Ontario, Quebec), Mexico (Quintana Roo), Panama, Jamaica, Cayman Islands, and 6 more countries.
Does EST observe daylight saving time?
Yes, EST switches to EDT during summer months.
What are some interesting facts about EST?
EST is the most widely used time zone in the United States by population. The New York Stock Exchange (NYSE) and NASDAQ operate on Eastern Time, opening at 9:30 AM EST.
Which cities are in the AST timezone?
Major cities in the AST timezone include Riyadh, Jeddah, Doha, Kuwait City, Baghdad.
What is the UTC offset for AST?
Arabia Standard Time (AST) is at UTC+03:00.
What should I know about the AST timezone?
None of the Gulf states on Arabia Standard Time observe daylight saving. AST is the same offset as Moscow Standard Time and East Africa Time.
When is it midnight in New York, what time is it in Riyadh?
When it is 12:00 AM (midnight) in New York (EST), it is +7h later in Riyadh (AST).
Related Developer Tools
Explore more tools that work great with timezone conversions for international teams:
Related Timezone Conversions
More New York time conversions
- new york to los angeles
- new york to chicago
- new york to denver
- new york to honolulu
- new york to anchorage
- new york to est
- new york to edt
- new york to toronto
- new york to vancouver
- new york to mexico city
- new york to sao paulo
- new york to buenos aires
- new york to bogota
- new york to lima
- new york to santiago
- new york to london
- new york to dubai
- new york to tokyo
- new york to singapore
- new york to sydney
- new york to paris
- new york to delhi
- new york to mumbai
- new york to berlin
- new york to hong kong
- new york to kathmandu
- london to new york
- dubai to new york
- tokyo to new york
- singapore to new york
- sydney to new york
- los angeles to new york
- paris to new york
- delhi to new york
- mumbai to new york
- berlin to new york
See every conversion from New York →·See every conversion from Riyadh →