Sydney to Kostomuksha time converter

Kostomuksha is 8 hours behind Sydney. When it is 9:00 AM in Sydney, it is 1:00 AM in Kostomuksha.

Sydney AEDT

Wednesday, October 21, 2026

Kostomuksha MSK

Tuesday, October 20, 2026

Sydney
New South Wales, Australia
Wed, Oct 21
AEDTUTC+11
Kostomuksha
Karelia, Russia
Tue, Oct 20
MSKUTC+3-8h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Kostomuksha conversion table

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

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

Best time to call or meet

Both sides are at work from 5:00 PM – 6:00 PM in Sydney (9:00 AM – 10:00 AM in Kostomuksha).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Apr 4, 2027: -8h
  • Apr 4, 2027 – Oct 3, 2027: -7h
  • Oct 3, 2027 – Oct 21, 2027: -8h

Distance

Sydney and Kostomuksha are 14,815 km (9,206 miles) apart in a straight line.

More conversions

Kostomuksha 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 KostomukshaLondon to KostomukshaLos Angeles to KostomukshaChicago to KostomukshaToronto to KostomukshaSão Paulo to KostomukshaParis to KostomukshaBerlin to KostomukshaMoscow to KostomukshaDubai to KostomukshaNew Delhi to KostomukshaBangkok to Kostomuksha

Questions and answers

What is the time difference between Sydney and Kostomuksha?

Kostomuksha is 8 hours behind Sydney.

What time is it in Kostomuksha when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 1:00 AM in Kostomuksha.

When is the best time to call Kostomuksha from Sydney?

Both sides are at work from 5:00 PM – 6:00 PM in Sydney (9:00 AM – 10:00 AM in Kostomuksha).

Does the time difference between Sydney and Kostomuksha change?

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