The Airbus A319neo had 50 orders placed before June 2017 while the A320neo had less than 3,690 and the A321neo had less than 1,420 .
The A319neo is the least popular variant of the Airbus A320neo family , with total orders for only 50 aircraft placed as of 31 May 2017 , compared with 3,587 for the A320neo and 1,416 for the A321neo.
Airbus A319