There is no time difference between Berlin and Copenhagen. Both cities use Central European Time (CET/CEST, UTC+1/+2). When it's 12:00 PM in Berlin, it's also 12:00 PM in Copenhagen.
Both cities observe daylight saving time on the same schedule, so they remain synchronized year-round.
Any time works! Since both cities share the same timezone, you can schedule calls during standard business hours (9:00 AM - 6:00 PM) without any time conversion needed.
Berlin and Copenhagen are neighboring Northern European capitals with strong business and cultural ties. Both are known for design, sustainability, and startup ecosystems. Direct trains connect them in about 6 hours, or flights take just 1 hour.