LATAM operates two versions of the Boeing 787-9 Dreamliner on long-haul routes.
This 787-9 features a two class configuration with 30 Premium Business seats that transform into 72 inch long beds and 274 standard Economy Class seats. This aircraft features 63 of preferred Economy Class seats LATAM designates as "LATAM+". These seats provide additional seat pitch and other amenities such as priority boarding and deplaning.
Please note the seats in row 43 are generally designated as crew rest seats, and therefore may often not be available to book.