Auckland to Ottawa time converter

Ottawa is 18 hours behind Auckland. When it is 9:00 AM in Auckland, it is 3:00 PM (Tue, Oct 20) in Ottawa.

Auckland NZDT

Wednesday, October 21, 2026

Ottawa CDT

Wednesday, October 21, 2026

Auckland
New Zealand
Wed, Oct 21
NZDTUTC+13
Ottawa
Illinois, United States
Wed, Oct 21
CDTUTC-5-18h
Finding your time zone…
Shared working hours (9:00–18:00)

Auckland to Ottawa conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in Auckland (3:00 PM – 6:00 PM in Ottawa).

Daylight saving time and the difference

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

  • Oct 21, 2026 – Nov 1, 2026: -18h
  • Nov 1, 2026 – Mar 14, 2027: -19h
  • Mar 14, 2027 – Apr 4, 2027: -18h
  • Apr 4, 2027 – Sep 26, 2027: -17h
  • Sep 26, 2027 – Oct 21, 2027: -18h

Distance

Auckland and Ottawa are 13,075 km (8,124 miles) apart in a straight line.

More conversions

Ottawa 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 OttawaLondon to OttawaLos Angeles to OttawaChicago to OttawaToronto to OttawaSão Paulo to OttawaParis to OttawaBerlin to OttawaMoscow to OttawaDubai to OttawaNew Delhi to OttawaBangkok to Ottawa

Questions and answers

What is the time difference between Auckland and Ottawa?

Ottawa is 18 hours behind Auckland.

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

When it is 9:00 AM in Auckland, it is 3:00 PM (Tue, Oct 20) in Ottawa.

When is the best time to call Ottawa from Auckland?

Both sides are at work from 9:00 AM – 12:00 PM in Auckland (3:00 PM – 6:00 PM in Ottawa).

Does the time difference between Auckland and Ottawa change?

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