United States
United States
Seattle to Chicago Time Difference
Chicago is 2 hours ahead of Seattle
Seattle vs Chicago — At a Glance
Seattle to Chicago — Hour-by-Hour
About Seattle and Chicago
Seattle (population: 0.74M) is known for Amazon, Microsoft, Boeing, coffee culture, and the Pacific Northwest. Chicago (population: 2.7M) is known for commodities trading, deep-dish pizza, architecture, and the Chicago Board of Trade.
Business Hours Overlap
With only a 2-hour time difference, Seattle and Chicago share most of the standard business day, making scheduling calls and meetings easy.
Calling Between Cities
Calling between Seattle (+1) and Chicago (+1) is convenient — the time difference is small enough that you're unlikely to disturb anyone during normal waking hours.
Currency
Both Seattle and Chicago use the same currency (USD), so there's no exchange rate to worry about for business transactions.
Language
Seattle and Chicago share English as a common language, which simplifies business communication.
Use our world clock tool to compare Seattle and Chicago visually, or browse more timezone conversions.
Frequently Asked Questions
What is the time difference between Seattle and Chicago?
Chicago, United States is 2 hours ahead of Seattle, United States. Seattle is in the America/Los Angeles timezone (UTC-7) and Chicago is in the America/Chicago timezone (UTC-5).
When it's noon in Seattle, what time is it in Chicago?
When it's 12:00 PM (noon) in Seattle, it's 2:00 PM in Chicago.
What is the best time to call Chicago from Seattle?
With only a 2-hour difference, you can comfortably call Chicago anytime during standard business hours (9 AM–6 PM Seattle time).
What currency does Chicago use?
Chicago, United States uses USD. Seattle uses USD. Both cities share the same currency.
What language is spoken in Chicago?
The primary language in Chicago is English. Seattle also speaks English, making communication easier.
How do I dial Chicago from Seattle?
To call Chicago from Seattle, dial your international access code followed by +1 and the local number. Both cities share the country code +1.
