Auckland to Portsmouth time converter

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

Auckland NZDT

Thursday, October 22, 2026

Portsmouth EDT

Wednesday, October 21, 2026

Auckland
New Zealand
Thu, Oct 22
NZDTUTC+13
Portsmouth
New Hampshire, United States
Wed, Oct 21
EDTUTC-4-17h
Finding your time zone…
Shared working hours (9:00–18:00)

Auckland to Portsmouth conversion table

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

AucklandPortsmouth
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 Portsmouth).

Daylight saving time and the difference

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

  • Oct 22, 2026 – Nov 1, 2026: -17h
  • Nov 1, 2026 – Mar 14, 2027: -18h
  • Mar 14, 2027 – Apr 4, 2027: -17h
  • Apr 4, 2027 – Sep 26, 2027: -16h
  • Sep 26, 2027 – Oct 22, 2027: -17h

Distance

Auckland and Portsmouth are 14,531 km (9,029 miles) apart in a straight line.

More conversions

Portsmouth 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 PortsmouthLondon to PortsmouthLos Angeles to PortsmouthChicago to PortsmouthToronto to PortsmouthSão Paulo to PortsmouthParis to PortsmouthBerlin to PortsmouthMoscow to PortsmouthDubai to PortsmouthNew Delhi to PortsmouthBangkok to Portsmouth

Questions and answers

What is the time difference between Auckland and Portsmouth?

Portsmouth is 17 hours behind Auckland.

What time is it in Portsmouth when it is 9 AM in Auckland?

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

When is the best time to call Portsmouth from Auckland?

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

Does the time difference between Auckland and Portsmouth change?

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