New London to Sydney time converter

Sydney is 15 hours ahead of New London. When it is 9:00 AM in New London, it is 12:00 AM (Wed, Oct 21) in Sydney.

New London EDT

Tuesday, October 20, 2026

Sydney AEDT

Wednesday, October 21, 2026

New London
Connecticut, United States
Tue, Oct 20
EDTUTC-4
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+15h
Finding your time zone…
Shared working hours (9:00–18:00)

New London to Sydney conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because New London and Sydney switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +15h
  • Nov 1, 2026 – Mar 14, 2027: +16h
  • Mar 14, 2027 – Apr 3, 2027: +15h
  • Apr 3, 2027 – Oct 2, 2027: +14h
  • Oct 2, 2027 – Oct 20, 2027: +15h

Distance

New London and Sydney are 16,152 km (10,036 miles) apart in a straight line.

More conversions

Sydney to New LondonNew London to New YorkNew London to LondonNew London to Los AngelesNew London to ChicagoNew London to TorontoNew London to São PauloNew London to ParisNew London to BerlinNew London to MoscowNew London to DubaiNew London to New DelhiNew London to Bangkok
New York to SydneyLondon to SydneyLos Angeles to SydneyChicago to SydneyToronto to SydneySão Paulo to SydneyParis to SydneyBerlin to SydneyMoscow to SydneyDubai to SydneyNew Delhi to SydneyBangkok to Sydney

Questions and answers

What is the time difference between New London and Sydney?

Sydney is 15 hours ahead of New London.

What time is it in Sydney when it is 9 AM in New London?

When it is 9:00 AM in New London, it is 12:00 AM (Wed, Oct 21) in Sydney.

When is the best time to call Sydney from New London?

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

Does the time difference between New London and Sydney change?

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