Cottonwood Heights to Sydney time converter

Sydney is 17 hours ahead of Cottonwood Heights. When it is 9:00 AM in Cottonwood Heights, it is 2:00 AM (Thu, Oct 22) in Sydney.

Cottonwood Heights MDT

Wednesday, October 21, 2026

Sydney AEDT

Thursday, October 22, 2026

Cottonwood Heights
Utah, United States
Wed, Oct 21
MDTUTC-6
Sydney
New South Wales, Australia
Thu, Oct 22
AEDTUTC+11+17h
Finding your time zone…
Shared working hours (9:00–18:00)

Cottonwood Heights to Sydney conversion table

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

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

Best time to call or meet

Both sides are at work from 4:00 PM – 6:00 PM in Cottonwood Heights (9:00 AM – 11:00 AM in Sydney).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: +17h
  • Nov 1, 2026 – Mar 14, 2027: +18h
  • Mar 14, 2027 – Apr 3, 2027: +17h
  • Apr 3, 2027 – Oct 2, 2027: +16h
  • Oct 2, 2027 – Oct 21, 2027: +17h

Distance

Cottonwood Heights and Sydney are 12,906 km (8,019 miles) apart in a straight line.

More conversions

Sydney to Cottonwood HeightsCottonwood Heights to New YorkCottonwood Heights to LondonCottonwood Heights to Los AngelesCottonwood Heights to ChicagoCottonwood Heights to TorontoCottonwood Heights to São PauloCottonwood Heights to ParisCottonwood Heights to BerlinCottonwood Heights to MoscowCottonwood Heights to DubaiCottonwood Heights to New DelhiCottonwood Heights 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 Cottonwood Heights and Sydney?

Sydney is 17 hours ahead of Cottonwood Heights.

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

When it is 9:00 AM in Cottonwood Heights, it is 2:00 AM (Thu, Oct 22) in Sydney.

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

Both sides are at work from 4:00 PM – 6:00 PM in Cottonwood Heights (9:00 AM – 11:00 AM in Sydney).

Does the time difference between Cottonwood Heights 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.