Sydney to Stony Plain time converter

Stony Plain is 17 hours behind Sydney. When it is 9:00 AM in Sydney, it is 4:00 PM (Sun, Oct 18) in Stony Plain.

Sydney AEDT

Monday, October 19, 2026

Stony Plain MDT

Sunday, October 18, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Stony Plain
Alberta, Canada
Sun, Oct 18
MDTUTC-6-17h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Stony Plain conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 19, 2026 – Apr 4, 2027: -17h
  • Apr 4, 2027 – Oct 3, 2027: -16h
  • Oct 3, 2027 – Oct 19, 2027: -17h

Distance

Sydney and Stony Plain are 13,266 km (8,243 miles) apart in a straight line.

More conversions

Stony Plain 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 Stony PlainLondon to Stony PlainLos Angeles to Stony PlainChicago to Stony PlainToronto to Stony PlainSão Paulo to Stony PlainParis to Stony PlainBerlin to Stony PlainMoscow to Stony PlainDubai to Stony PlainNew Delhi to Stony PlainBangkok to Stony Plain

Questions and answers

What is the time difference between Sydney and Stony Plain?

Stony Plain is 17 hours behind Sydney.

What time is it in Stony Plain when it is 9 AM in Sydney?

When it is 9:00 AM in Sydney, it is 4:00 PM (Sun, Oct 18) in Stony Plain.

When is the best time to call Stony Plain from Sydney?

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

Does the time difference between Sydney and Stony Plain change?

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