Sydney to Bua Yai time converter

Bua Yai is 4 hours behind Sydney. When it is 9:00 AM in Sydney, it is 5:00 AM in Bua Yai.

Sydney AEDT

Tuesday, October 20, 2026

Bua Yai ICT

Tuesday, October 20, 2026

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

Sydney to Bua Yai conversion table

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

SydneyBua Yai
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 Bua Yai).

Daylight saving time and the difference

The difference changes during the year because Sydney and Bua Yai 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 Bua Yai are 7,543 km (4,687 miles) apart in a straight line.

More conversions

Bua Yai 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 Bua YaiLondon to Bua YaiLos Angeles to Bua YaiChicago to Bua YaiToronto to Bua YaiSão Paulo to Bua YaiParis to Bua YaiBerlin to Bua YaiMoscow to Bua YaiDubai to Bua YaiNew Delhi to Bua YaiBangkok to Bua Yai

Questions and answers

What is the time difference between Sydney and Bua Yai?

Bua Yai is 4 hours behind Sydney.

What time is it in Bua Yai when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 5:00 AM in Bua Yai.

When is the best time to call Bua Yai from Sydney?

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

Does the time difference between Sydney and Bua Yai change?

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