Riyadh to Dili Time
AST to TLT Converter — 9 AM AST is 3:00 PM TLT
Riyadh is 6 hours behind Dili. Convert any time between Riyadh (AST) and Dili (TLT) instantly.
Riyadh
Saudi Arabia
Dili
Timor-Leste
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Time Zone Comparison
Riyadh to Dili Time Conversion Table
| Riyadh (AST) | Dili (TLT) |
|---|---|
| 12:00 AM | 6:00 AM |
| 2:00 AM | 8:00 AM |
| 4:00 AM | 10:00 AM |
| 6:00 AM | 12:00 PM |
| 8:00 AM | 2:00 PM |
| 10:00 AM | 4:00 PM |
| 12:00 PM | 6:00 PM |
| 2:00 PM | 8:00 PM |
| 4:00 PM | 10:00 PM |
| 6:00 PM | 12:00 AM |
| 8:00 PM | 2:00 AM |
| 10:00 PM | 4:00 AM |
Riyadh & Dili — Business & Scheduling Guide
Riyadh (Saudi Arabia) is the largest economy in the Middle East, with key industries in oil & gas, construction, finance, and tourism under Vision 2030. Dili (Timor-Leste) is a young Southeast Asian nation with oil and gas revenues, known for oil and gas, coffee, agriculture, and tourism. With a 6-hour time difference, professionals frequently schedule cross-border calls between these two cities for international trade, remote team collaboration, and client meetings.
Scheduling Meetings Between Riyadh and Dili
The 6-hour difference between Riyadh and Dili requires careful scheduling. The best overlap window is typically 2–4 hours when both cities are within working hours. Saudi business hours typically run 9 AM–5 PM Sunday–Thursday, with business often conducted over meals. Timorese business hours are typically 8 AM–5 PM, with Dili as the business center. Teams often designate specific "overlap hours" for real-time collaboration and use asynchronous communication (Slack, email, recorded video) for the rest of the day.
Daylight Saving Time Considerations
Neither Riyadh nor Dili observes Daylight Saving Time — Riyadh stays on AST and Dili stays on TLT year-round. This makes scheduling between these two cities simpler, as the 6-hour time difference remains constant throughout the year with no DST surprises.
Collaboration Tools & Workflow
The 6-hour gap between Riyadh and Dili means teams get roughly half a day of overlapping work hours. Successful cross-timezone teams typically batch synchronous activities (standups, reviews, planning) into the overlap window and reserve solo deep work for non-overlapping hours. Tools like Loom for async video updates, Slack with status indicators showing each team's local time, and shared Notion docs help bridge the gap. Many teams adopt a "follow-the-sun" workflow where handoffs happen at the edges of each team's workday.
Remote Work Between Riyadh & Dili
Riyadh, a key city in Saudi Arabia, and Dili, a key city in Timor-Leste, represent a common corridor for distributed teams navigating a 6-hour time difference. Remote workers and freelancers operating between these cities should plan their day around the overlap window — typically the late morning for one city and early morning or late afternoon for the other. Using a world clock widget, setting Slack status with local time, and blocking "no-meeting" deep work hours outside the overlap are essential practices for productive cross-timezone remote collaboration between Riyadh and Dili.
AST to TLT — Quick Reference
AST (AST) stands for the timezone used in Riyadh, Saudi Arabia (UTC+3). TLT (TLT) is the timezone used in Dili, Timor-Leste (UTC+9). Riyadh is 6 hours behind Dili.
To convert AST to TLT, add 6 hours to AST time. For example, AST 9:00 AM = TLT 3:00 PM.
Key Facts
- •Time difference: Riyadh (UTC+3) is 6 hours behind Dili (UTC+9).
- •Daylight Saving Time: Riyadh does not observe DST (AST). Dili does not observe DST (TLT).
- •Regions: Riyadh is located in Saudi Arabia and uses the AST time zone. Dili is located in Timor-Leste and uses the TLT time zone.
- •Best time to call: The best time to call between Riyadh and Dili is 9:00 AM to 10:00 AM in Riyadh time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Riyadh and Dili?
Riyadh is 6 hours behind Dili.
What time is it in Dili when it's 9 AM in Riyadh?
When it's 9:00 AM in Riyadh, it is 3:00 PM in Dili.
What time is 9 PM AST in TLT?
9 PM AST (Riyadh time) is 3:00 AM TLT (Dili time). This is a common time people check when scheduling evening calls across these two time zones.
When is the best time to schedule a meeting between Riyadh and Dili?
The best time to schedule a meeting is between 9:00 AM to 10:00 AM in Riyadh time, when both cities are within standard working hours (9 AM – 5 PM). This gives you the maximum overlap window for real-time collaboration.
How do I convert AST to TLT?
AST (AST) is the timezone for Riyadh, Saudi Arabia (UTC+3). TLT (TLT) is the timezone for Dili, Timor-Leste (UTC+9). Riyadh is 6 hours behind Dili. Quick examples: 9 AM AST = 3:00 PM TLT, 12 PM AST = 6:00 PM TLT, 3 PM AST = 9:00 PM TLT, 6 PM AST = 12:00 AM TLT.
Is Riyadh ahead of or behind Dili?
Riyadh is 6 hours behind Dili. When it's noon in Riyadh, it's 6:00 PM in Dili.
Does Riyadh or Dili change clocks for Daylight Saving Time?
No, Riyadh does not observe DST — it stays on AST year-round. Dili does not observe DST — it stays on TLT year-round.
What time is noon in Riyadh in Dili time?
When it is 12:00 PM (noon) in Riyadh (AST), it is 6:00 PM in Dili (TLT). This is often a popular time for scheduling lunch-hour calls across the Riyadh–Dili corridor.
What are the overlapping work hours between Riyadh and Dili?
The overlapping work hours between Riyadh and Dili are approximately 9:00 AM to 10:00 AM in Riyadh time, when both cities are within the standard 9 AM–5 PM workday. This is the ideal window for meetings, pair programming, and real-time collaboration.
What timezone is Riyadh in?
Riyadh is in the AST time zone (UTC+3). It is located in Saudi Arabia. Riyadh does not observe Daylight Saving Time.
What timezone is Dili in?
Dili is in the TLT time zone (UTC+9). It is located in Timor-Leste. Dili does not observe Daylight Saving Time.
How do I schedule a call between Riyadh and Dili?
To schedule a call between Riyadh and Dili, aim for the overlapping window of 9:00 AM to 10:00 AM in Riyadh time. Use Google Calendar or Calendly with both time zones visible, share the meeting invite with the TLT time clearly noted, and always double-check the time difference — especially during DST transitions. Pro tip: include both local times in the calendar invite title (e.g., "Sync — 10 AM AST / 4:00 PM TLT").
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