Auckland to San Juan time converter

San Juan is 17 hours behind Auckland. When it is 9:00 AM in Auckland, it is 4:00 PM (Wed, Oct 21) in San Juan.

Auckland NZDT

Thursday, October 22, 2026

San Juan AST

Wednesday, October 21, 2026

Auckland
New Zealand
Thu, Oct 22
NZDTUTC+13
San Juan
Puerto Rico
Wed, Oct 21
ASTUTC-4-17h
Finding your time zone…
Shared working hours (9:00–18:00)

Auckland to San Juan conversion table

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

AucklandSan Juan
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 Auckland (4:00 PM – 6:00 PM in San Juan).

Daylight saving time and the difference

The difference changes during the year because Auckland and San Juan switch clocks on different dates:

  • Oct 22, 2026 – Apr 4, 2027: -17h
  • Apr 4, 2027 – Sep 26, 2027: -16h
  • Sep 26, 2027 – Oct 22, 2027: -17h

Distance

Auckland and San Juan are 13,790 km (8,569 miles) apart in a straight line.

More conversions

San Juan to AucklandAuckland to New YorkAuckland to LondonAuckland to Los AngelesAuckland to ChicagoAuckland to TorontoAuckland to São PauloAuckland to ParisAuckland to BerlinAuckland to MoscowAuckland to DubaiAuckland to New DelhiAuckland to Bangkok
New York to San JuanLondon to San JuanLos Angeles to San JuanChicago to San JuanToronto to San JuanSão Paulo to San JuanParis to San JuanBerlin to San JuanMoscow to San JuanDubai to San JuanNew Delhi to San JuanBangkok to San Juan

Questions and answers

What is the time difference between Auckland and San Juan?

San Juan is 17 hours behind Auckland.

What time is it in San Juan when it is 9 AM in Auckland?

When it is 9:00 AM in Auckland, it is 4:00 PM (Wed, Oct 21) in San Juan.

When is the best time to call San Juan from Auckland?

Both sides are at work from 9:00 AM – 11:00 AM in Auckland (4:00 PM – 6:00 PM in San Juan).

Does the time difference between Auckland and San Juan change?

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