Sydney to Orient Heights time converter

Orient Heights is 15 hours behind Sydney. When it is 9:00 AM in Sydney, it is 6:00 PM (Sun, Oct 18) in Orient Heights.

Sydney AEDT

Monday, October 19, 2026

Orient Heights EDT

Sunday, October 18, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Orient Heights
Massachusetts, United States
Sun, Oct 18
EDTUTC-4-15h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Orient Heights conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Sydney (4:00 PM – 6:00 PM in Orient Heights): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference changes during the year because Sydney and Orient Heights switch clocks on different dates:

  • Oct 19, 2026 – Nov 1, 2026: -15h
  • Nov 1, 2026 – Mar 14, 2027: -16h
  • Mar 14, 2027 – Apr 4, 2027: -15h
  • Apr 4, 2027 – Oct 3, 2027: -14h
  • Oct 3, 2027 – Oct 19, 2027: -15h

Distance

Sydney and Orient Heights are 16,245 km (10,094 miles) apart in a straight line.

More conversions

Orient Heights 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 Orient HeightsLondon to Orient HeightsLos Angeles to Orient HeightsChicago to Orient HeightsToronto to Orient HeightsSão Paulo to Orient HeightsParis to Orient HeightsBerlin to Orient HeightsMoscow to Orient HeightsDubai to Orient HeightsNew Delhi to Orient HeightsBangkok to Orient Heights

Questions and answers

What is the time difference between Sydney and Orient Heights?

Orient Heights is 15 hours behind Sydney.

What time is it in Orient Heights when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 6:00 PM (Sun, Oct 18) in Orient Heights.

When is the best time to call Orient Heights from Sydney?

Working hours don't overlap fully. The closest fit is 7:00 AM – 9:00 AM in Sydney (4:00 PM – 6:00 PM in Orient Heights): working hours on one side, early or late on the other.

Does the time difference between Sydney and Orient Heights change?

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