Not at all true these days. American Airlines has one of the largest Airbus fleets in the world. (A320 family and A330.) United also has a fleet of A320s. Sp

Not at all true these days. American Airlines has one of the largest Airbus fleets in the world. (A320 family and A330.) United also has a fleet of A320s. Spirit and Frontier are 100% Airbus, and JetBlue is all Airbus (Europe) and Embraer (Brazil.) Allegient is also 100% Airbus now. Delta also has a huge Airbus fleet, and all of their recent fleet additions have been Airbus: the A321 and A321NEO, the A220, A330 and 330NEO, and the A350. Even "Proudly all Boeing" Alaska Airlines is keeping a few A321s around for the long term after their merger with Virgin America (which ran a 100% Airbus fleet.)