Sydney to Longyearbyen time converter

Longyearbyen is 9 hours behind Sydney. When it is 9:00 AM in Sydney, it is 12:00 AM in Longyearbyen.

Sydney AEDT

Monday, October 19, 2026

Longyearbyen CEST

Monday, October 19, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Longyearbyen
Svalbard and Jan Mayen
Mon, Oct 19
CESTUTC+2-9h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Longyearbyen conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Sydney (7:00 AM – 9:00 AM in Longyearbyen): working hours on one side, early or late on the other.

Daylight saving time and the difference

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

  • Oct 19, 2026 – Oct 25, 2026: -9h
  • Oct 25, 2026 – Mar 28, 2027: -10h
  • Mar 28, 2027 – Apr 4, 2027: -9h
  • Apr 4, 2027 – Oct 3, 2027: -8h
  • Oct 3, 2027 – Oct 19, 2027: -9h

Distance

Sydney and Longyearbyen are 14,656 km (9,107 miles) apart in a straight line.

More conversions

Longyearbyen 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 LongyearbyenLondon to LongyearbyenLos Angeles to LongyearbyenChicago to LongyearbyenToronto to LongyearbyenSão Paulo to LongyearbyenParis to LongyearbyenBerlin to LongyearbyenMoscow to LongyearbyenDubai to LongyearbyenNew Delhi to LongyearbyenBangkok to Longyearbyen

Questions and answers

What is the time difference between Sydney and Longyearbyen?

Longyearbyen is 9 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 12:00 AM in Longyearbyen.

When is the best time to call Longyearbyen from Sydney?

Working hours don't overlap fully. The closest fit is 4:00 PM – 6:00 PM in Sydney (7:00 AM – 9:00 AM in Longyearbyen): working hours on one side, early or late on the other.

Does the time difference between Sydney and Longyearbyen change?

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