North Sea to Chicago Time Converter
Quick answers
Selected conversion
8:00 am08:00 EDT (UTC-4), Oct 17, 2026 = 7:00 am07:00 CDT (UTC-5), Oct 17, 2026
North Sea is 1 hour ahead of Chicago.
How the time difference changes
Normally, North Sea is 1 hour ahead of Chicago. Briefly around seasonal clock changes, North Sea is 2 hours ahead of Chicago or North Sea and Chicago have the same time.
Typically, working hours of 9:00 am to 6:00 pm in North Sea correspond to 8:00 am to 5:00 pm in Chicago.Typically, working hours of 09:00 to 18:00 in North Sea correspond to 08:00 to 17:00 in Chicago.
Compare North Sea time with Chicago time, including current local time, UTC offsets, time difference, daylight saving changes, working hours, and shareable meeting times.
Time Difference
EDT (Eastern Daylight Time) is 1 hour ahead of CDT (Central Daylight Time).
8:00 am08:00 in North Sea, NY, USA is 7:00 am07:00 in Chicago, IL, USA
North Sea to Chicago call time
Best time for a conference call or a meeting is between 10am-6pm10:00-18:00 in North Sea which corresponds to 9am-5pm09:00-17:00 in Chicago
8:00 am08:00 EDT (Eastern Daylight Time) (North Sea, NY, USA). Offset UTC -4:00 hours
7:00 am07:00 CDT (Central Daylight Time) (Chicago, IL, USA). Offset UTC -5:00 hours
8:00 am08:00 North Sea, NY, USA / 7:00 am07:00 Chicago, IL, USA
Choose an hour to update the converter. Day labels such as “next day” or “+1” are relative to the selected date in the first column. Use Up and Down arrow keys, Home or End to move between hours, then Enter or Space to select.
| North Sea, NY, USA | Chicago, IL, USA |
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North Sea Time Zone and Facts
Time Zone
EST – Eastern Standard Time, UTC-5 (standard time)
North Sea Facts
Chicago Time Zone and Facts
Time Zone
CST – Central Standard Time, UTC-6 (standard time)