Sydney to Summerlin South time converter

Summerlin South is 18 hours behind Sydney. When it is 9:00 AM in Sydney, it is 3:00 PM (Tue, Oct 20) in Summerlin South.

Sydney AEDT

Wednesday, October 21, 2026

Summerlin South PDT

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11
Summerlin South
Nevada, United States
Tue, Oct 20
PDTUTC-7-18h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Summerlin South conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Sydney (3:00 PM – 6:00 PM in Summerlin South).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: -18h
  • Nov 1, 2026 – Mar 14, 2027: -19h
  • Mar 14, 2027 – Apr 4, 2027: -18h
  • Apr 4, 2027 – Oct 3, 2027: -17h
  • Oct 3, 2027 – Oct 21, 2027: -18h

Distance

Sydney and Summerlin South are 12,415 km (7,714 miles) apart in a straight line.

More conversions

Summerlin South 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 Summerlin SouthLondon to Summerlin SouthLos Angeles to Summerlin SouthChicago to Summerlin SouthToronto to Summerlin SouthSão Paulo to Summerlin SouthParis to Summerlin SouthBerlin to Summerlin SouthMoscow to Summerlin SouthDubai to Summerlin SouthNew Delhi to Summerlin SouthBangkok to Summerlin South

Questions and answers

What is the time difference between Sydney and Summerlin South?

Summerlin South is 18 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 3:00 PM (Tue, Oct 20) in Summerlin South.

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

Both sides are at work from 9:00 AM – 12:00 PM in Sydney (3:00 PM – 6:00 PM in Summerlin South).

Does the time difference between Sydney and Summerlin South change?

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