SEC Filing Details Document Details Form 20-F Filing Date Apr 5, 2018 Document Date Dec 31, 2017 Form Description Registration of securities of foreign private issuers pursuant to section 12(b) or (g) Filing Group Annual Filings Company LATAM Airlines Group SA Issuer LATAM AIRLINES GROUP S.A. Filing Formats View HTML Download PDF Download DOC Download XLS XBRL XBRL Viewer EX-101.INS - XBRL INSTANCE FILE EX-101.SCH - XBRL SCHEMA FILE EX-101.CAL - XBRL CALCULATION FILE EX-101.DEF - XBRL DEFINITION FILE EX-101.LAB - XBRL LABEL FILE EX-101.PRE - XBRL PRESENTATION FILE