Timetate
A world clock on a live 3D globe. Put Sydney and Lisbon on it side by side.
🇦🇺 Sydney (UTC+11) · 🇵🇹 Lisbon (UTC) · 11 hours difference — Sydney is ahead
Best Time to Meet
No standard business-hours overlap. Extended window: 18:00–20:00 in SydneyAt least one city will be in early morning or evening hours.
24-Hour Schedule
| City | 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 🇦🇺 Sydney | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 |
| 🇵🇹 Lisbon | 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | 10:00 | 11:00 | 12:00 | 13:00 | 14:00 | 15:00 | 16:00 | 17:00 | 18:00 | 19:00 | 20:00 | 21:00 | 22:00 | 23:00 |
Quick Reference
Add more cities, find the best slot, and export to Google Calendar — all for free.
Open Meeting Planner →Sydney and Lisbon share technology as core industries, which is where the traffic between them comes from. Put simply, when it is 09:00 in Lisbon it is already 11 hours later in Sydney, on the following date.
Both cities work Monday to Friday, Sydney typically 09:00–17:30 and Lisbon 09:00–18:00 local time. Watch for Australia Day (26 January) and Anzac Day (25 April) in Sydney and Freedom Day (25 April) and Portugal Day (10 June) in Lisbon. Replies slow in Sydney during Christmas to the end of January, the summer holidays and in Lisbon during August.
The office days never overlap; the workable slots are Lisbon's early morning against Sydney's evening. Rotate the inconvenience rather than fixing it on one side. Both cities change their clocks, on different dates, so the gap is an hour off for a few weeks each spring and autumn.
Sydney is 11 hours ahead of Lisbon. The gap changes by an hour around the clock changes.
There is no hour when both offices are open. The closest is early morning in Lisbon against the end of the day in Sydney; alternate which side takes the awkward slot.
Alternate. A standing call that is always 07:00 for Lisbon or always 19:00 for Sydney is resented within a month; rotating it keeps both sides in the room.
Not always. At 09:00 in Lisbon it is already the next calendar day in Sydney, so every invitation should carry the date in both cities.
Explore city time zones
Times on this page were calculated on .