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OTHER NON-FINANCIAL LIABILITIES (Details 1) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017 | Dec. 31, 2016 | Dec. 31, 2015
--- | --- | --- | --- | ---
Disclosure of financial assets [line items] |  |  |  |  |  |
Opening balance | $ 3,099,448 |  | $ 2,982,268 |  |  |
Recognition of deferred income | 1,299,304 |  | 1,550,447 |  |  |
Others provisions | 308,289 | [1] | 377,376 | [1] | $ 425,137 | $ 427,419
Closing balance | 3,099,448 |  | 2,982,268 |  |  |
Deferred Revenues [Member] |  |  |  |  |  |
Disclosure of financial assets [line items] |  |  |  |  |  |
Opening balance | 2,974,760 |  | 2,849,266 |  |  |
Closing balance | 2,974,760 |  | $ 2,849,266 |  |  |
Deferred Revenues [Member] | Air Transport And Other [Member] |  |  |  |  |  |
Disclosure of financial assets [line items] |  |  |  |  |  |
Opening balance | 2,976,825 |  |  |  |  |
Recognition of deferred income | 7,690,972 |  |  |  |  |
Use deferred income | (8,230,750) |  |  |  |  |
Expiration of tickets | (284,730) |  |  |  |  |
Deferred revenue loyalty (accreditation and exchange) | 944,246 |  |  |  |  |
Others provisions | 6,894 |  |  |  |  |
Adjustment application IAS 29, Argentina hyperinflation | 927 |  |  |  |  |
Closing balance | $ 2,976,825 |  |  |  |  |
[1] | Total other provision at December 31, 2018, and 2017, include the fair value correspond to those contingencies from the business combination with TAM S.A and subsidiaries, with a probability of loss under 50%, which are not provided for the normal application of IFRS enforcement and that only must be recognized in the context of a business combination in accordance with IFRS 3.

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- Definition The amount of liability representing income that has been received but is not yet earned. [Refer: Revenue] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 78 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_78&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The amount of non-financial liabilities that the entity does not separately disclose in the same statement or note. [Refer: Other financial liabilities] + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 55 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_55&doctype=Standard -URIDate 2018-03-16 + Details
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- Definition The amount of provisions other than provisions for employee benefits. [Refer: Provisions] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 37 -IssueDate 2018-01-01 -Paragraph 84 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=37&date=2018-03-01&anchor=para_84_a&doctype=Standard -URIDate 2018-03-16 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2018-01-01 -Paragraph 78 -Subparagraph d -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2018-03-01&anchor=para_78_d&doctype=Standard -URIDate 2018-03-16 + Details
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