There is no time difference between Vienna and Paris. Both cities use Central European Time (CET/CEST, UTC+1/+2). When it's 12:00 PM in Vienna, it's also 12:00 PM in Paris.
Both cities observe daylight saving time on the same schedule as part of the European Union, 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.
Vienna and Paris are two of Europe's most elegant capitals, known for their classical music, art, and cuisine. Both are major European business centers with strong cultural ties. Direct flights connect them in about 2 hours.