Madrid is 4-6 hours ahead of Santiago depending on the season. Santiago uses Chile Time (CLT/CLST, UTC-4/-3) while Madrid uses Central European Time (CET/CEST, UTC+1/+2). The difference varies because both cities observe daylight saving time at opposite times of year.
During Northern Hemisphere winter (October-March), when Madrid is on CET and Santiago on CLST, Madrid is 4 hours ahead. During summer, when Madrid is on CEST and Santiago on CLT, Madrid is 6 hours ahead.
Best calling time: 7:00 AM - 11:00 AM Santiago time. This generally catches Madrid's afternoon business hours depending on season.
Santiago and Madrid share deep cultural and historical ties. Spain remains an important trading partner and investment source for Chile. Many Spanish companies have regional headquarters in Santiago. Direct flights take about 13 hours.