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Best Time to Meet Between Chicago and Seattle

The best time to meet between Chicago and Seattle is 11:00 AM–5:00 PM CDT (9:00 AM–3:00 PM PDT), when both cities are within standard working hours.

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Chicago
United States
CDT · UTC-5
Seattle
United States
PDT · UTC-7

Time difference between Chicago and Seattle

Time difference summary for Chicago and Seattle
DetailValue
Time difference2h (Chicago is ahead)
Chicago 9–5 in Seattle time7:00 AM–3:00 PM PDT
Seattle 9–5 in Chicago time11:00 AM–7:00 PM CDT
Overlap window11:00 AM–5:00 PM CDT / 9:00 AM–3:00 PM PDT
Recommended slots11:00 AM CDT = 9:00 AM PDT, 2:00 PM CDT = 12:00 PM PDT
DST transitions (this year)Chicago: March 8 / November 1; Seattle: March 8 / November 1
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The 2h offset between Chicago and Seattle is not just a number — it reshapes the entire rhythm of collaboration. Chicago clocks out while Seattle is still at lunch. Teams that don't plan this deliberately spend their overlap on firefighting instead of actual work.

The 6h overlap window runs at the edge of both teams' days. For Seattle's side it's a late-morning meeting; for Chicago it's early afternoon. Neither is painful, which is exactly why it works. Anchor your recurring sync here and treat the rest of the day as async territory.

Recurring calendar invites for Chicago–Seattle meetings need a DST audit every year. If one city's clocks change before the other's, there's a window — sometimes three weeks, sometimes five — where the same calendar slot lands an hour earlier or later than intended. Always schedule with explicit timezone labels, not just clock times.

Add the rest of your team above and the planner scales to everyone at once. A three-city team spanning Chicago, Seattle, and a third timezone often has less overlap than any two-city pair in isolation — surfacing that constraint early prevents scheduling that works on paper but burns people out in practice.

Daylight saving time: Both Chicago and Seattle switch clocks on the same dates (March 8 and November 1), so the 2h gap is constant year-round.

Frequently asked questions

What is the time difference between Chicago and Seattle?

Chicago is UTC-5 and Seattle is UTC-7, a difference of 2h. This gap may shift by 1 hour during DST transitions.

What is the best time to meet between Chicago and Seattle?

The best meeting time is during the 6h of shared business hours — typically 11:00 AM to 5:00 PM CDT.

Does daylight saving time affect the Chicago–Seattle time difference?

Yes. Both Chicago and Seattle observe daylight saving time and change their clocks on the same dates (March 8 and November 1), so the gap between them stays constant.

How many hours of overlap do Chicago and Seattle share?

Chicago and Seattle share 6h of business-hours overlap (assuming 9 AM–5 PM local time for both).

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