LATAM Airlines

LATAM is South America's largest airline group, built from the merger of Chile's LAN and Brazil's TAM, and it flies from hubs at Santiago, São Paulo, Lima and Bogotá. Its network is a dense domestic and regional web across the continent, layered with long-haul routes to North America, Europe and the South Pacific. It left the oneworld alliance and now runs a close partnership with Delta, which shapes a lot of its flying between South America and the United States.

The fleet splits by mission. Single-aisle Airbus A320 family jets carry the busy domestic and regional routes, while Boeing 767s, 777s and 787 Dreamliners handle the long-haul work. One thing worth understanding up front is that on domestic and regional flights the front rows are sold as a Premium Economy product with the middle seat kept free, rather than a separate business cabin, so the published layout for your specific flight is worth checking before you pick a seat.

The single-aisle layouts cover the Airbus A319, A320 and A321, plus the newer A320neo and A321neo. On these aircraft LATAM sells a Premium Economy up front, which is a standard economy seat with the adjoining middle seat blocked and a little extra service, not a physically different recliner, so the whole deck is really one economy layout in a three-by-three arrangement.

The long-haul picture is where the premium product steps up. The Boeing 767, 777 and 787 all carry a genuine lie-flat business cabin with direct aisle access for every seat, laid out one-two-one. LATAM operates more than one generation of these, including newer suite-style business and older staggered seats, and the two 787 variants and the 777 differ in seat count and cabin feel. Economy on the widebodies runs the familiar three-across arrangements either side of the aisles, so the layout that turns up depends on which sub-fleet flies your route.

On long-haul the business cabin is the airline at its best: a lie-flat seat with direct aisle access, personal screens and a full meal service, pitched at the routes to North America, Europe and across the South Pacific. The newer suite-style business seats add more privacy and storage than the older staggered layout, so it is worth knowing which aircraft you are booked on.

On domestic and regional flights the story is simpler. There is no separate flat-bed cabin; the premium product is an economy seat with the middle left empty and priority service attached, which buys you space and a quieter boarding rather than a different seat. Economy across the fleet is a straightforward modern cabin, with streaming or seat-back entertainment depending on the aircraft, so a shorter regional hop and a long international leg can feel quite different even under the same brand.

On the widebodies the business seats are broadly equal, so the choice is position: the forward rows board and clear the aircraft first, while seats toward the rear of the cabin sit further from galley noise, and solo travellers tend to prefer the window-aligned seats for privacy. In economy on the long-haul jets, the bulkhead rows behind the premium cabin give extra room but lose under-seat stowage, and the very back rows near the rear galleys and lavatories are the ones to avoid for noise and traffic.

On the single-aisle jets, remember the front rows are Premium Economy, an economy seat with the middle blocked rather than a physically different one, so buy them for the space and service rather than expecting a recliner. Elsewhere in economy, look for the extra-legroom rows around the over-wing exits and steer clear of the last row ahead of the rear galley and lavatory. Check the published layout for your flight, as LATAM flies several cabin generations on the same aircraft type.