flights bos to mad connect the vibrant cityscape of Boston with the rich cultural heritage and lively atmosphere of the Spanish capital. This route offers travelers the opportunity to experience the best of both worlds - from Boston's historical sites and academic institutions to Madrid's renowned museums, lively plazas, and culinary delights. The flight duration from Boston to Madrid typically ranges from approximately 7 to 9 hours, depending on factors like layovers and specific flight routes.