Sydney to Bissau time converter

Bissau is 11 hours behind Sydney. When it is 9:00 AM in Sydney, it is 10:00 PM (Sun, Oct 18) in Bissau.

Sydney AEDT

Monday, October 19, 2026

Bissau GMT

Sunday, October 18, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Bissau
Guinea-Bissau
Sun, Oct 18
GMTUTC+0-11h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Bissau conversion table

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

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

Best time to call or meet

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Sydney (9:00 AM – 11:00 AM in Bissau): 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 Bissau switch clocks on different dates:

  • Oct 19, 2026 – Apr 4, 2027: -11h
  • Apr 4, 2027 – Oct 3, 2027: -10h
  • Oct 3, 2027 – Oct 19, 2027: -11h

Distance

Sydney and Bissau are 17,226 km (10,704 miles) apart in a straight line.

More conversions

Bissau 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 BissauLondon to BissauLos Angeles to BissauChicago to BissauToronto to BissauSão Paulo to BissauParis to BissauBerlin to BissauMoscow to BissauDubai to BissauNew Delhi to BissauBangkok to Bissau

Questions and answers

What is the time difference between Sydney and Bissau?

Bissau is 11 hours behind Sydney.

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

When it is 9:00 AM in Sydney, it is 10:00 PM (Sun, Oct 18) in Bissau.

When is the best time to call Bissau from Sydney?

Working hours don't overlap fully. The closest fit is 8:00 PM – 10:00 PM in Sydney (9:00 AM – 11:00 AM in Bissau): working hours on one side, early or late on the other.

Does the time difference between Sydney and Bissau change?

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