 Tata SIA Airlines Limited , operating as Vistara , is an Indian domestic airline based in Gurgaon with its hub at Delhi @-@ Indira Gandhi International Airport . The carrier , a joint venture between Tata Sons and Singapore Airlines , commenced operations on 9 January 2015 with its inaugural flight between Delhi and Mumbai . The airline had carried more than two million passengers by June 2016 and as of April 2016 , has a 2 @.@ 3 % share of the domestic carrier market . The airline operates to seventeen destinations with a fleet of Airbus A320 @-@ 200 aircraft . Vistara was the first airline to introduce premium economy seats on domestic routes in India . 
 Tata SIA Airlines Limited , operating as Vistara , <a href='drop_aux' title='1'><mark>is</mark></a>an Indian domestic airline based in Gurgaon with its hub at Delhi @-@ Indira Gandhi International Airport . The carrier , a joint venture between Tata Sons and Singapore Airlines , commenced operations on 9 January 2015 with its inaugural flight between Delhi and Mumbai . The airline <a href='been_done' title='2'><mark>had</mark></a> carried more than two million passengers by June 2016 and as of April 2016 , <a href='got' title='3'><mark>has</mark></a> a 2 @.@ 3 % share of the domestic carrier market . The airline <a href='uninflect' title='4'><mark>operates</mark></a> to seventeen destinations with a fleet of Airbus A320 @-@ 200 aircraft . Vistara was the first airline to introduce premium economy seats on domestic routes in India . 
Tata SIA Airlines Limited , operating as Vistara , an Indian domestic airline based in Gurgaon with its hub at Delhi @-@ Indira Gandhi International Airport . The carrier , a joint venture between Tata Sons and Singapore Airlines , commenced operations on 9 January 2015 w/ its inaugural flight between Delhi and Mumbai . The airline done carried more than 2 million passengers by June 2016 and as of April 2016 , got a 2 @.@ 3 % share of da domestic carrier market . The airline operate to seventeen destinations with a fleet of Airbus A320 @-@ 200 aircraft . Vistara was the first airline to introduce premium economy seats on domestic routes in India .