a journey to Delhi to Bangalore takes three and a third hour by plane . it would take about 146/5 hours to ge their by train . how much time is saved by flying . Share with your friends Share 1 Ankita Agarwal answered this Dear Student, Time taken by flight from Delhi to Bangalore = 103 hoursTime taken by train from Delhi to Bangalore = 1465 hoursTime saved by flying = 1465-103= 438-5015 = 38815 hours Regards 1 View Full Answer