South Portland to Sydney time converter

Sydney is 15 hours ahead of South Portland. When it is 9:00 AM in South Portland, it is 12:00 AM (Thu, Oct 22) in Sydney.

South Portland EDT

Wednesday, October 21, 2026

Sydney AEDT

Thursday, October 22, 2026

South Portland
Maine, United States
Wed, Oct 21
EDTUTC-4
Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11+15h
Finding your time zone…
Shared working hours (9:00–18:00)

South Portland to Sydney conversion table

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

South PortlandSydney
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 South Portland (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 South Portland and Sydney switch clocks on different dates:

  • Oct 21, 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 21, 2027: +15h

Distance

South Portland and Sydney are 16,303 km (10,130 miles) apart in a straight line.

More conversions

Sydney to South PortlandSouth Portland to New YorkSouth Portland to LondonSouth Portland to Los AngelesSouth Portland to ChicagoSouth Portland to TorontoSouth Portland to São PauloSouth Portland to ParisSouth Portland to BerlinSouth Portland to MoscowSouth Portland to DubaiSouth Portland to New DelhiSouth Portland 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 South Portland and Sydney?

Sydney is 15 hours ahead of South Portland.

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

When it is 9:00 AM in South Portland, it is 12:00 AM (Thu, Oct 22) in Sydney.

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

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

Does the time difference between South Portland 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.