South Houston to Sydney time converter

Sydney is 16 hours ahead of South Houston. When it is 9:00 AM in South Houston, it is 1:00 AM (Thu, Oct 22) in Sydney.

South Houston CDT

Wednesday, October 21, 2026

Sydney AEDT

Wednesday, October 21, 2026

South Houston
Texas, United States
Wed, Oct 21
CDTUTC-5
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+16h
Finding your time zone…
Shared working hours (9:00–18:00)

South Houston to Sydney conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in South Houston (9:00 AM – 10:00 AM in Sydney).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +16h
  • Nov 1, 2026 – Mar 14, 2027: +17h
  • Mar 14, 2027 – Apr 3, 2027: +16h
  • Apr 3, 2027 – Oct 2, 2027: +15h
  • Oct 2, 2027 – Oct 21, 2027: +16h

Distance

South Houston and Sydney are 13,826 km (8,591 miles) apart in a straight line.

More conversions

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

Sydney is 16 hours ahead of South Houston.

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

When it is 9:00 AM in South Houston, it is 1:00 AM (Thu, Oct 22) in Sydney.

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

Both sides are at work from 5:00 PM – 6:00 PM in South Houston (9:00 AM – 10:00 AM in Sydney).

Does the time difference between South Houston 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.