LAN Informs Chilean Supreme Court Resolution

Lan Airlines S.A.

announces that the Chilean Supreme Court confirmed today the approval granted on September 21, 2011, by the Chilean Antitrust Authority (Tribunal de Defensa de la Libre Competencia (TDLC)) to the merger transaction between LAN and TAM, including the mitigation measures imposed on this transaction. The Supreme Court also rejected LAN's appeal of three of the 14 mitigation measures, which the Company considered to be illegal and unconstitutional.