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v3.22.1

GENERAL INFORMATION (Details) |  |  |  | 1 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Dec. 22, 2020 shares | Dec. 18, 2020 shares | Dec. 16, 2020 shares | Jan. 21, 2021 | Dec. 22, 2020 | Mar. 23, 2020 | Dec. 31, 2021 shares | Dec. 31, 2018
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Total shareholders (in Shares) |  |  |  |  |  |  | 4,828 |
Number of average employees |  |  |  |  |  |  | 28,600 |
Number of employees |  |  |  |  |  |  | 29,114 |
Description of inversiones |  |  |  |  | On December 22, 2020, Inversiones Aéreas S.A. carries out a capital increase for 9,504,335 shares, consequently its shareholding composition as follows: LATAM Airlines Group S.A. with 33.41%, Línea Aérea Carguera de Colombia S.A. with 66.43% and Mas Investment Limited with 0.16%. |  |  |
Delta Air Lines [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Percentage of ownership shares issued |  |  |  |  |  |  | 20.00% |
Cueto Group [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Percentage of ownership shares issued |  |  |  |  |  |  | 16.39% |
Shareholders [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Percentage of share capital in form of ADRs |  |  |  |  |  |  | 13.07% |
Inversora Cordillera S.A. [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Description of acquired shares |  |  |  | On January 21, 2021, Transporte Aéreos del Mercosur S.A. puchased 2,392,166 preferred shares of Inversora Cordillera S.A. consequently, the shareholding composition of Inversora Cordillera S.A. is as follows: Lan Pax Group S.A. with 90.5% and Transporte Aéreos del Mercosur S.A. with 9.5%. |  |  |  |
Lan Argentina S.A. [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Description of acquired shares |  |  |  | On January 21, 2021, Transporte Aéreos del Mercosur S.A. purchased 53,376 preferred shares of Lan Argentina S.A. consequently, the shareholding composition of Lan Argentina S.A. is as follows: Inversora Cordillera S.A. with 95%, Lan Pax Group S.A. with 4% and Transporte Aéreos del Mercosur S.A. with 1%. |  |  |  |
Línea Aérea Carguera de Colombia S.A [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Description of acquired shares |  |  |  |  | On December 22, 2020, Línea Aérea Carguera de Colombia S.A. carries out a capital increase for 1,861,785 shares, consequently, its shareholding composition is as follows: LATAM Airlines Group S.A. with 4.57%, Fast Air S.A. with 1.53%, Inversiones Lan S.A. with 1.53%, Lan Pax Group S.A. with 1.53% and Lan Cargo Inversiones S.A. 81.31%. |  |  |
Inversiones Lan S.A. and Subsidiaries [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Number of shares acquired (in Shares) | 12,312,020 |  |  |  |  |  |  |
Percentage of ownership changes for capital increase | 76.19% |  |  |  |  |  |  |
LATAM Airlines Group S.A. [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Percentage of ownership changes for capital increase | 23.62% |  |  |  |  |  |  |
Lan Pax Group S.A [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Number of shares acquired (in Shares) |  |  | 23,678 |  |  |  |  |
Latam Ecuador S.A [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Number of shares acquired (in Shares) |  | 30,000,000 |  |  |  |  |  |
Tam Linhas Aereas S.A [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Description of acquired shares |  |  |  |  |  | On March 23, 2020, Transporte Aéreo S.A. carries out a capital increase for 109,662 shares which were acquired by Mas Investment Limited, consequently, the shareholding of Transporte Aéreo S.A. is as follows: Lan Cargo S.A. with 87.12567%, Inversiones Lan S.A. with 0.00012% and Mas Investment Limited with 12.87421%. |  |
Holdco I S.A [Member] | TAM S.A. and Subsidiaries [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Percentage of economic rights |  |  |  |  |  |  | 99.9983% |
Holdco I S.A [Member] | TAM S.A. and Subsidiaries [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Percentage of rights politicians product |  |  |  |  |  |  | 51.04% |
Percentage of foreign capital |  |  |  |  |  |  |  | 100.00%
Administrative Staff [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Number of employees |  |  |  |  |  |  | 4,372 |
Maintenance Staff [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Number of employees |  |  |  |  |  |  | 14,784 |
Operations Staff [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Number of employees |  |  |  |  |  |  | 6,708 |
Cabin Crew [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Number of employees |  |  |  |  |  |  | 3,250 |
Ordinary Shares [Member] |  |  |  |  |  |  |  |
GENERAL INFORMATION (Details) [Line Items] |  |  |  |  |  |  |  |
Number of statutory capital shares (in Shares) |  |  |  |  |  |  | 606,407,693 |
Number of shares pending of subscription and payment (in Shares) |  |  |  |  |  |  | 466,382 |

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