Sydney to Alajuela time converter

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

Sydney AEDT

Monday, October 19, 2026

Alajuela CST

Monday, October 19, 2026

Sydney
New South Wales, Australia
Mon, Oct 19
AEDTUTC+11
Alajuela
Costa Rica
Mon, Oct 19
CSTUTC-6-17h
Finding your time zone…
Shared working hours (9:00–18:00)

Sydney to Alajuela conversion table

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

SydneyAlajuela
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 Alajuela).

Daylight saving time and the difference

The difference changes during the year because Sydney and Alajuela 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 Alajuela are 13,802 km (8,576 miles) apart in a straight line.

More conversions

Alajuela 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 AlajuelaLondon to AlajuelaLos Angeles to AlajuelaChicago to AlajuelaToronto to AlajuelaSão Paulo to AlajuelaParis to AlajuelaBerlin to AlajuelaMoscow to AlajuelaDubai to AlajuelaNew Delhi to AlajuelaBangkok to Alajuela

Questions and answers

What is the time difference between Sydney and Alajuela?

Alajuela is 17 hours behind Sydney.

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

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

When is the best time to call Alajuela from Sydney?

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

Does the time difference between Sydney and Alajuela change?

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