The Boeing 777X will be the largest commercial aircraft in production, but it is too big for US airlines. ... Delta inherited a number of Jumbos from its merger with Northwest Airlines.

In 2010, United itself became one of the largest airlines in the world via its acquisition of Continental Airlines, following Delta’s 2008 acquisition of Northwest Airlines. Those were the USA ...

An Alaska Airlines Boeing 737-800 arrived at the San Luis Obispo County Regional Airport from Seattle on Thursday, the largest passenger aircraft to land at the airport.