Sydney to South Windsor time converter

South Windsor is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Mon, Oct 19) in South Windsor.

Sydney AEDT

Tuesday, October 20, 2026

South Windsor EDT

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
South Windsor
Connecticut, United States
Tue, Oct 20
EDTUTC-4-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to South Windsor conversion table

Every hour of today in Sydney and the matching time in South Windsor. Light rows are typical working hours (9:00–18:00).

SydneySouth Windsor
12:00 AM9:00 AM−1 day
1:00 AM10:00 AM−1 day
2:00 AM11:00 AM−1 day
3:00 AM12:00 PM−1 day
4:00 AM1:00 PM−1 day
5:00 AM2:00 PM−1 day
6:00 AM3:00 PM−1 day
7:00 AM4:00 PM−1 day
8:00 AM5:00 PM−1 day
9:00 AM6:00 PM−1 day
10:00 AM7:00 PM−1 day
11:00 AM8:00 PM−1 day
12:00 PM9:00 PM−1 day
1:00 PM10:00 PM−1 day
2:00 PM11:00 PM−1 day
3:00 PM12:00 AM
4:00 PM1:00 AM
5:00 PM2:00 AM
6:00 PM3:00 AM
7:00 PM4:00 AM
8:00 PM5:00 AM
9:00 PM6:00 AM
10:00 PM7:00 AM
11:00 PM8:00 AM

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Sydney (4:00 PM – 6:00 PM in South Windsor): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Sydney and South Windsor switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Apr 4, 2027: -15h
  • Apr 4, 2027 – Oct 3, 2027: -14h
  • Oct 3, 2027 – Oct 20, 2027: -15h

Distance

Sydney and South Windsor are 16,110 km (10,010 miles) apart in a straight line.

More conversions

South Windsor to SydneySydney to New YorkSydney to LondonSydney to Los AngelesSydney to ChicagoSydney to TorontoSydney to São PauloSydney to ParisSydney to BerlinSydney to MoscowSydney to DubaiSydney to New DelhiSydney to Bangkok
New York to South WindsorLondon to South WindsorLos Angeles to South WindsorChicago to South WindsorToronto to South WindsorSão Paulo to South WindsorParis to South WindsorBerlin to South WindsorMoscow to South WindsorDubai to South WindsorNew Delhi to South WindsorBangkok to South Windsor

Questions and answers

What is the time difference between Sydney and South Windsor?

South Windsor is 15 hours behind Sydney.

What time is it in South Windsor when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 6:00 PM (Mon, Oct 19) in South Windsor.

When is the best time to call South Windsor from Sydney?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Sydney (4:00 PM – 6:00 PM in South Windsor): working hours on one side, early or late on the other.

Does the time difference between Sydney and South Windsor change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.