Mountlake Terrace to Sydney time converter

Sydney is 18 hours ahead of Mountlake Terrace. When it is 9:00 AM in Mountlake Terrace, it is 3:00 AM (Wed, Oct 21) in Sydney.

Mountlake Terrace PDT

Tuesday, October 20, 2026

Sydney AEDT

Tuesday, October 20, 2026

Mountlake Terrace
Washington, United States
Tue, Oct 20
PDTUTC-7
Sydney
New South Wales, Australia
Tue, Oct 20
AEDTUTC+11+18h
Finding your time zone…
Shared working hours (9:00–18:00)

Mountlake Terrace to Sydney conversion table

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

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

Best time to call or meet

Both sides are at work from 3:00 PM – 6:00 PM in Mountlake Terrace (9:00 AM – 12:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Mountlake Terrace and Sydney switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +18h
  • Nov 1, 2026 – Mar 14, 2027: +19h
  • Mar 14, 2027 – Apr 3, 2027: +18h
  • Apr 3, 2027 – Oct 2, 2027: +17h
  • Oct 2, 2027 – Oct 20, 2027: +18h

Distance

Mountlake Terrace and Sydney are 12,481 km (7,755 miles) apart in a straight line.

More conversions

Sydney to Mountlake TerraceMountlake Terrace to New YorkMountlake Terrace to LondonMountlake Terrace to Los AngelesMountlake Terrace to ChicagoMountlake Terrace to TorontoMountlake Terrace to São PauloMountlake Terrace to ParisMountlake Terrace to BerlinMountlake Terrace to MoscowMountlake Terrace to DubaiMountlake Terrace to New DelhiMountlake Terrace 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 Mountlake Terrace and Sydney?

Sydney is 18 hours ahead of Mountlake Terrace.

What time is it in Sydney when it is 9 AM in Mountlake Terrace?

When it is 9:00 AM in Mountlake Terrace, it is 3:00 AM (Wed, Oct 21) in Sydney.

When is the best time to call Sydney from Mountlake Terrace?

Both sides are at work from 3:00 PM – 6:00 PM in Mountlake Terrace (9:00 AM – 12:00 PM in Sydney).

Does the time difference between Mountlake Terrace 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.