Vistara, the joint venture between Tata and Singapore Airlines, has got the approval to fly on international routes, making it the fifth Indian carrier to ply on international routes. Vistara reportedly was granted permission after a committee of ministers gave a go ahead for the same, and the decision was conveyed to the airline on March 8. Post the approval, Vistara has sought permission to start operating on Delhi and Colombo route seven days a week. It is believed that Vistara has sought bilateral rights to Sri Lanka and slots from Delhi Airport for the same. The aircraft used for the Delhi-Colombo route would be Airbus A320.