Dili to Sydney Time
TLT to AEST Converter — 9 AM TLT is 10:00 AM AEST
Dili is 1 hour behind Sydney. Convert any time between Dili (TLT) and Sydney (AEST/AEDT) instantly.
Dili
Timor-Leste
Sydney
Australia
Add Time Zones to Compare
Time Zone Comparison
Dili to Sydney Time Conversion Table
| Dili (TLT) | Sydney (AEST) |
|---|---|
| 12:00 AM | 1:00 AM |
| 2:00 AM | 3:00 AM |
| 4:00 AM | 5:00 AM |
| 6:00 AM | 7:00 AM |
| 8:00 AM | 9:00 AM |
| 10:00 AM | 11:00 AM |
| 12:00 PM | 1:00 PM |
| 2:00 PM | 3:00 PM |
| 4:00 PM | 5:00 PM |
| 6:00 PM | 7:00 PM |
| 8:00 PM | 9:00 PM |
| 10:00 PM | 11:00 PM |
Dili & Sydney — Business & Scheduling Guide
Dili (Timor-Leste) is a young Southeast Asian nation with oil and gas revenues, with key industries in oil and gas, coffee, agriculture, and tourism. Sydney is Australia's economic capital and Asia-Pacific gateway, known for finance (ASX), tech, mining headquarters, and professional services. With a 1-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 Dili and Sydney
With only a 1-hour gap, Dili and Sydney have generous overlapping work hours. Morning calls in the later time zone align well with mid-day in the other. Timorese business hours are typically 8 AM–5 PM, with Dili as the business center. Australian work culture values work-life balance, with typical hours of 9 AM–5 PM and flexible arrangements common. Most teams find that late morning to early afternoon offers the widest window for collaboration.
Daylight Saving Time Considerations
Sydney observes Daylight Saving Time (AEST/AEDT), while Dili stays on TLT year-round. When Sydney switches to daylight time, the effective time difference shifts by 1 hour. This typically happens in spring and fall, and the exact dates vary by country. If you have recurring cross-timezone meetings, recalculate the schedule after each DST transition.
Collaboration Tools & Workflow
Teams working between Dili and Sydney enjoy strong real-time collaboration potential. With just a 1-hour time difference, daily standups, pair programming, and spontaneous video calls are all practical. Popular tools for Dili–Sydney teams include Slack for real-time messaging, Google Meet or Zoom for video calls, and Notion or Linear for project management. The overlapping work window is wide enough that most teams can operate nearly synchronously.
Remote Work Between Dili & Sydney
Dili, a key city in Timor-Leste, and Sydney, finance (ASX), are well-connected for remote work. With a manageable 1-hour time difference, distributed teams can maintain a near-synchronous workflow. Both cities have strong internet infrastructure, coworking spaces, and established remote work cultures. For freelancers and remote workers, this time zone pairing is ideal — you can serve clients in Sydney from Dili (or vice versa) without disrupting your standard workday.
TLT to AEST — Quick Reference
TLT (TLT) stands for the timezone used in Dili, Timor-Leste (UTC+9). AEST (AEST/AEDT) is the timezone used in Sydney, Australia (UTC+10). Dili is 1 hour behind Sydney.
To convert TLT to AEST, add 1 hours to TLT time. For example, TLT 9:00 AM = AEST 10:00 AM.
Key Facts
- •Time difference: Dili (UTC+9) is 1 hour behind Sydney (UTC+10).
- •Daylight Saving Time: Dili does not observe DST (TLT). Sydney observes DST (AEST/AEDT).
- •Regions: Dili is located in Timor-Leste and uses the TLT time zone. Sydney is located in Australia and uses the AEST/AEDT time zone.
- •Best time to call: The best time to call between Dili and Sydney is 9:00 AM to 3:00 PM in Dili time, when both cities have overlapping standard working hours.
Frequently Asked Questions
What is the time difference between Dili and Sydney?
Dili is 1 hour behind Sydney.
What time is it in Sydney when it's 9 AM in Dili?
When it's 9:00 AM in Dili, it is 10:00 AM in Sydney.
What time is 9 PM TLT in AEST?
9 PM TLT (Dili time) is 10:00 PM AEST (Sydney 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 Dili and Sydney?
The best time to schedule a meeting is between 9:00 AM to 3:00 PM in Dili 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 TLT to AEST?
TLT (TLT) is the timezone for Dili, Timor-Leste (UTC+9). AEST (AEST/AEDT) is the timezone for Sydney, Australia (UTC+10). Dili is 1 hour behind Sydney. Quick examples: 9 AM TLT = 10:00 AM AEST, 12 PM TLT = 1:00 PM AEST, 3 PM TLT = 4:00 PM AEST, 6 PM TLT = 7:00 PM AEST.
Is Dili ahead of or behind Sydney?
Dili is 1 hour behind Sydney. When it's noon in Dili, it's 1:00 PM in Sydney.
Does Dili or Sydney change clocks for Daylight Saving Time?
No, Dili does not observe DST — it stays on TLT year-round. Sydney observes DST and switches between AEST/AEDT. Because only one city observes DST, the time difference shifts by 1 hour during transition periods (typically March/April and October/November).
What time is noon in Dili in Sydney time?
When it is 12:00 PM (noon) in Dili (TLT), it is 1:00 PM in Sydney (AEST). This is often a popular time for scheduling lunch-hour calls across the Dili–Sydney corridor.
What are the overlapping work hours between Dili and Sydney?
The overlapping work hours between Dili and Sydney are approximately 9:00 AM to 3:00 PM in Dili 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 Dili in?
Dili is in the TLT time zone (UTC+9). It is located in Timor-Leste. Dili does not observe Daylight Saving Time.
What timezone is Sydney in?
Sydney is in the AEST/AEDT time zone (UTC+10). It is located in Australia. Sydney observes Daylight Saving Time, switching between AEST/AEDT.
How do I schedule a call between Dili and Sydney?
To schedule a call between Dili and Sydney, aim for the overlapping window of 9:00 AM to 3:00 PM in Dili time. Use Google Calendar or Calendly with both time zones visible, share the meeting invite with the AEST 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 TLT / 11:00 AM AEST").
Related Time Zone Conversions
More from Dili
Convert to Sydney
Working across time zones?
Auto-sync calendar events into your timesheet — no matter what time zone your team is in. Connect Google Calendar, Teams, or Zoom and export a polished timesheet in seconds.
No credit card required. Free forever plan available.