New Zealand
United States
Auckland to Chicago Time Difference
Chicago is 18 hours behind Auckland
Auckland vs Chicago — At a Glance
Auckland to Chicago — Hour-by-Hour
About Auckland and Chicago
Auckland (population: 1.7M) is known for City of Sails, Sky Tower, Polynesian culture, and New Zealand's largest city. Chicago (population: 2.7M) is known for commodities trading, deep-dish pizza, architecture, and the Chicago Board of Trade.
Business Hours Overlap
The 18-hour gap means Auckland and Chicago have almost no standard-hours overlap. Early morning calls from Auckland or late evening calls from Chicago are the most practical options.
Calling Between Cities
With 18 hours between Auckland (+64) and Chicago (+1), finding a mutually convenient calling time is tricky. Consider scheduling calls in advance rather than calling spontaneously.
Currency
Auckland uses NZD while Chicago uses USD. Check current exchange rates before making payments or transferring funds between the two cities.
Language
Auckland and Chicago share English as a common language, which simplifies business communication.
Use our world clock tool to compare Auckland and Chicago visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Auckland and Chicago?
Chicago, United States is 18 hours behind Auckland, New Zealand. Auckland is in the Pacific/Auckland timezone (UTC+13) and Chicago is in the America/Chicago timezone (UTC-5).
When it's noon in Auckland, what time is it in Chicago?
When it's 12:00 PM (noon) in Auckland, it's 6:00 PM in Chicago.
What is the best time to call Chicago from Auckland?
The best time to call Chicago from Auckland is during the overlapping business hours. When it's 9 AM in Auckland, it's 3:00 PM in Chicago. Aim for late morning to early afternoon in Auckland for the best chance of reaching someone during working hours.
What currency does Chicago use?
Chicago, United States uses USD. Auckland uses NZD. You will need to check the current exchange rate for transactions between the two.
What language is spoken in Chicago?
The primary language in Chicago is English. Auckland also speaks English, making communication easier.
How do I dial Chicago from Auckland?
To call Chicago from Auckland, dial your international access code followed by +1 and the local number. Auckland uses country code +64 and Chicago uses +1.
