Yes, Barcelona and Madrid are in the same timezone. Both cities use CET/CEST (UTC+1/+2), so when it's 9:00 AM in Madrid, it's also 9:00 AM in Barcelona. They observe DST on the same schedule.
Spain's capital and Catalonia's capital share convenient scheduling for business and government.
Any time works! Since both cities share the same timezone, business hours align perfectly. National coordination is seamless.
Barcelona and Madrid are connected by AVE high-speed trains taking just 2.5 hours, plus frequent 1-hour flights with Iberia and Vueling.