Long Thành to Sydney time converter

Sydney is 4 hours ahead of Long Thành. When it is 9:00 AM in Long Thành, it is 1:00 PM in Sydney.

Long Thành ICT

Monday, October 19, 2026

Sydney AEDT

Monday, October 19, 2026

Long Thành
Vietnam
Mon, Oct 19
ICTUTC+7
Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Long Thành to Sydney conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in Long Thành (1:00 PM – 6:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Long Thành and Sydney switch clocks on different dates:

  • Oct 19, 2026 – Apr 3, 2027: +4h
  • Apr 3, 2027 – Oct 2, 2027: +3h
  • Oct 2, 2027 – Oct 19, 2027: +4h

Distance

Long Thành and Sydney are 6,819 km (4,237 miles) apart in a straight line.

More conversions

Sydney to Long ThànhLong Thành to New YorkLong Thành to LondonLong Thành to Los AngelesLong Thành to ChicagoLong Thành to TorontoLong Thành to São PauloLong Thành to ParisLong Thành to BerlinLong Thành to MoscowLong Thành to DubaiLong Thành to New DelhiLong Thành 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 Long Thành and Sydney?

Sydney is 4 hours ahead of Long Thành.

What time is it in Sydney when it is 9 AM in Long Thành?

When it is 9:00 AM in Long Thành, it is 1:00 PM in Sydney.

When is the best time to call Sydney from Long Thành?

Both sides are at work from 9:00 AM – 2:00 PM in Long Thành (1:00 PM – 6:00 PM in Sydney).

Does the time difference between Long Thành 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.