D elta Air Lines is the world's largest airline by annual revenue and one of the oldest existing airlines. Delta operates a ...

IndiGo followed by AirAsia has the largest number of A321neos on order, while three US airlines have more than 100 on order.

Lufthansa presently operates a fleet of over 300 aircraft dominated by Airbus models, particularly the Airbus A320 family. While it is in the process of modernizing these narrowbodies with the A320neo ...

With regulatory obstacles pending and airlines awaiting final approval, all eyes are on Boeing's largest single-aisle ...

Alaska will be competing toe-to-toe with Delta as it looks to expand internationally with routes to Europe and Asia.