Air India will be launching new flights thrice in a week between Bangalore and Tirupati from April 1, through its subsidiary Alliance Air. The new flight AI 9509 will leave Bangalore at 4 p.m. to reach Tirupati at 5 p.m. on Mondays, Wednesdays and Fridays. The return flight AI 9510 will leave Tirupati at 5.30 p.m. to reach Bangalore at 6.25 p.m. — PTI