Sydney to Dĩ An time converter

Dĩ An is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Dĩ An.

Sydney AEDT

Tuesday, October 20, 2026

Dĩ An ICT

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11
Dĩ An
Vietnam
Tue, Oct 20
ICTUTC+7-4h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Dĩ An conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

The difference changes during the year because Sydney and Dĩ An switch clocks on different dates:

  • Oct 20, 2026 – Apr 4, 2027: -4h
  • Apr 4, 2027 – Oct 3, 2027: -3h
  • Oct 3, 2027 – Oct 20, 2027: -4h

Distance

Sydney and Dĩ An are 6,842 km (4,251 miles) apart in a straight line.

More conversions

Dĩ An 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 Dĩ AnLondon to Dĩ AnLos Angeles to Dĩ AnChicago to Dĩ AnToronto to Dĩ AnSão Paulo to Dĩ AnParis to Dĩ AnBerlin to Dĩ AnMoscow to Dĩ AnDubai to Dĩ AnNew Delhi to Dĩ AnBangkok to Dĩ An

Questions and answers

What is the time difference between Sydney and Dĩ An?

Dĩ An is 4 hours behind Sydney.

What time is it in Dĩ An when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Dĩ An.

When is the best time to call Dĩ An from Sydney?

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

Does the time difference between Sydney and Dĩ An change?

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