LATAM Unveils A321XLR Cabin for 2027 Long-Haul RoutesLATAM Airlines has revealed its new A321XLR cabin with lie-flat seats, targeting new long-haul international routes from South America starting in 2027.Apr 19, 2026•6 min•LATAMAirbus A321XLRCabin InteriorThompson Aero SeatingLong-HaulAirlines