Mission Viejo to Sydney time converter

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

Mission Viejo PDT

Tuesday, October 20, 2026

Sydney AEDT

Wednesday, October 21, 2026

Mission Viejo
California, United States
Tue, Oct 20
PDTUTC-7
Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11+18h
Finding your time zone…
Shared working hours (9:00–18:00)

Mission Viejo to Sydney conversion table

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

Mission ViejoSydney
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 Mission Viejo (9:00 AM – 12:00 PM in Sydney).

Daylight saving time and the difference

The difference changes during the year because Mission Viejo 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

Mission Viejo and Sydney are 12,096 km (7,516 miles) apart in a straight line.

More conversions

Sydney to Mission ViejoMission Viejo to New YorkMission Viejo to LondonMission Viejo to Los AngelesMission Viejo to ChicagoMission Viejo to TorontoMission Viejo to São PauloMission Viejo to ParisMission Viejo to BerlinMission Viejo to MoscowMission Viejo to DubaiMission Viejo to New DelhiMission Viejo 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 Mission Viejo and Sydney?

Sydney is 18 hours ahead of Mission Viejo.

What time is it in Sydney when it is 9 AM in Mission Viejo?

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

When is the best time to call Sydney from Mission Viejo?

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

Does the time difference between Mission Viejo 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.