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PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment - USD ($) $ in Thousands | Dec. 31, 2022 | Dec. 31, 2021
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PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | $ 16,920,912 | $ 17,736,005
Accumulated depreciation |  | (8,509,251) | (8,246,138)
Net Book Value |  | 8,411,661 | 9,489,867
Property, plant and equipment [member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 12,283,144 | 12,281,838
Accumulated depreciation |  | (5,262,010) | (4,946,720)
Net Book Value |  | 7,021,134 | 7,335,118
Property, plant and equipment [member] | Construction in progress [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value | [1] | 388,810 | 473,797
Accumulated depreciation | [1] |  |
Net Book Value | [1] | 388,810 | 473,797
Property, plant and equipment [member] | Land [member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 44,349 | 43,276
Accumulated depreciation |  |  |
Net Book Value |  | 44,349 | 43,276
Property, plant and equipment [member] | Buildings [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 124,507 | 121,972
Accumulated depreciation |  | (55,511) | (61,521)
Net Book Value |  | 68,996 | 60,451
Property, plant and equipment [member] | Plant and equipment [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 11,135,425 | 11,024,722
Accumulated depreciation |  | (4,836,926) | (4,462,706)
Net Book Value |  | 6,298,499 | 6,562,016
Property, plant and equipment [member] | Own aircraft [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value | [2],[3] | 10,427,950 | 10,377,850
Accumulated depreciation | [2],[3] | (4,619,279) | (4,237,585)
Net Book Value | [2],[3] | 5,808,671 | 6,140,265
Property, plant and equipment [member] | Other [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value | [4] | 707,475 | 646,872
Accumulated depreciation | [4] | (217,647) | (225,121)
Net Book Value | [4] | 489,828 | 421,751
Property, plant and equipment [member] | Machinery [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 27,090 | 25,764
Accumulated depreciation |  | (25,479) | (23,501)
Net Book Value |  | 1,611 | 2,263
Property, plant and equipment [member] | Information technology equipment [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 153,355 | 146,986
Accumulated depreciation |  | (136,746) | (130,150)
Net Book Value |  | 16,609 | 16,836
Property, plant and equipment [member] | Fixed installations and accessories [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 155,351 | 147,402
Accumulated depreciation |  | (118,279) | (108,661)
Net Book Value |  | 37,072 | 38,741
Property, plant and equipment [member] | Motor vehicles [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 51,504 | 49,186
Accumulated depreciation |  | (46,343) | (44,423)
Net Book Value |  | 5,161 | 4,763
Property, plant and equipment [member] | Leasehold improvements [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 202,753 | 248,733
Accumulated depreciation |  | (42,726) | (115,758)
Net Book Value |  | 160,027 | 132,975
Right of use [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 4,637,768 | 5,454,167
Accumulated depreciation |  | (3,247,241) | (3,299,418)
Net Book Value |  | 1,390,527 | 2,154,749
Right of use [Member] | Aircraft [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value | [2] | 4,391,690 | 5,211,153
Accumulated depreciation | [2] | (3,064,869) | (3,109,411)
Net Book Value | [2] | 1,326,821 | 2,101,742
Right of use [Member] | Other assets [Member] |  |  |
PROPERTY, PLANT AND EQUIPMENT (Details) - Schedule of composition of property, plant and equipment [Line Items] |  |  |
Gross Book Value |  | 246,078 | 243,014
Accumulated depreciation |  | (182,372) | (190,007)
Net Book Value |  | $ 63,706 | $ 53,007
[1] | As of December 31, 2022, includes advances paid to aircraft manufacturers for ThUS$ 357,979 (ThUS$ 368,625 as of December 31, 2021)
[2] | As of December 31, 2021, due to Chapter 11, 13 aircraft lease contract were rejected, of which 4 were recorded as Property, plant and equipment, (4 A350) and 9 were presented as right of use assets, (2 A320 and 7 A350).
[3] | During 2022, six A320 and twenty-eight A319 aircraft were reclassified to Non-current assets or groups of assets for disposal as held for sale.
[4] | Consider mainly rotables and tools.

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