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FINANCIAL RISK MANAGEMENT - Schedule of class of liability for the analysis of liquidity risk ordered by date of maturity (Details) - USD ($) $ in Thousands | Dec. 31, 2023 | Dec. 31, 2022
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Liquidity Risk |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 1,639,929 | $ 1,728,818
More than 90 days to one year | 972,524 | 912,456
More than one to three years | 2,345,306 | 2,118,180
More than three to five years | 3,494,239 | 3,613,655
More than five years | 3,172,946 | 2,912,885
Total | 11,624,944 | 11,285,994
Nominal value | 8,312,135 | 8,164,064
Liquidity Risk | TAM SA |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 510 | 305,059
More than 90 days to one year | 1,530 | 1,530
More than one to three years | 4,080 | 4,080
More than three to five years | 9,886 | 4,080
More than five years | 0 | 7,846
Total | 16,006 | 322,595
Nominal value | 16,006 | 322,595
Bank Loans, Obligations With The Public, Guaranteed Obligations, Finance Lease, Other Loans | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than five years |  | 1,773,443
Bank Loans, Obligations With The Public, Guaranteed Obligations, Finance Lease, Other Loans | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 114,325 | 135,760
More than 90 days to one year | 499,729 | 575,525
More than one to three years | 1,191,058 | 1,229,770
More than three to five years | 2,538,234 | 2,811,863
More than five years | 1,455,439 |
Total | 5,798,785 | 6,526,361
Nominal value | 4,018,777 | 4,353,414
Lease Liability, Trade and Other Accounts Payable, Accounts Payable and Related Parties | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 1,525,094 | 1,287,999
More than 90 days to one year | 471,265 | 335,401
More than one to three years | 1,150,168 | 884,330
More than three to five years | 946,119 | 797,712
More than five years | 1,717,507 | 1,131,596
Total | 5,810,153 | 4,437,038
Nominal value | 4,277,352 | 3,488,055
Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than three to five years |  | 24
GOLDMAN SACHS | Bank loans | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | 32,071
More than 90 days to one year |  | 122,278
More than one to three years |  | 323,125
More than three to five years |  | 1,361,595
Total |  | 1,839,069
Nominal value |  | $ 1,100,000
Annual Effective rate |  | 18.46%
Annual Nominal rate |  | 13.38%
GOLDMAN SACHS | Bank loans | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 44,721 |
More than 90 days to one year | 127,878 |
More than one to three years | 302,953 |
More than three to five years | 1,192,355 |
Total | 1,667,907 |
Nominal value | $ 1,089,000 |
Annual Effective rate | 20.31% |
Annual Nominal rate | 15.04% |
SANTANDER | Bank loans | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 19,164
More than 90 days to one year |  | 55,288
Total |  | 74,452
Nominal value |  | $ 70,951
Annual Effective rate |  | 7.26%
Annual Nominal rate |  | 7.26%
SANTANDER | Obligations with the public | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than 90 days to one year |  | $ 3,136
More than one to three years |  | 6,271
More than three to five years |  | 6,271
More than five years |  | 178,736
Total |  | 194,414
Nominal value |  | $ 156,783
Annual Effective rate |  | 2.00%
Annual Nominal rate |  | 2.00%
SANTANDER | Obligations with the public | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than 90 days to one year | $ 3,230 |
More than one to three years | 6,409 |
More than three to five years | 6,409 |
More than five years | 182,647 |
Total | 198,695 |
Nominal value | $ 160,214 |
Annual Effective rate | 2.00% |
Annual Nominal rate | 2.00% |
WILMINGTON TRUST COMPANY | Obligations with the public | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than 90 days to one year |  | $ 152,531
More than one to three years |  | 307,625
More than three to five years |  | 757,625
More than five years |  | 887,250
Total |  | 2,105,031
Nominal value |  | $ 1,150,000
Annual Effective rate |  | 15.00%
Annual Nominal rate |  | 13.38%
WILMINGTON TRUST COMPANY | Obligations with the public | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than 90 days to one year | $ 153,813 |
More than one to three years | 307,625 |
More than three to five years | 697,438 |
More than five years | 793,625 |
Total | 1,952,501 |
Nominal value | $ 1,150,000 |
Annual Effective rate | 15.00% |
Annual Nominal rate | 13.38% |
WILMINGTON TRUST COMPANY | Guaranteed obligations | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 3,839
More than 90 days to one year |  | 13,465
More than one to three years |  | 45,564
More than three to five years |  | 43,444
More than five years |  | 75,505
Total |  | 181,817
Nominal value |  | $ 141,605
Annual Effective rate |  | 8.20%
Annual Nominal rate |  | 8.20%
WILMINGTON TRUST COMPANY | Guaranteed obligations | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 5,948 |
More than 90 days to one year | 16,928 |
More than one to three years | 42,098 |
More than three to five years | 40,736 |
More than five years | 54,056 |
Total | 159,766 |
Nominal value | $ 132,585 |
Annual Effective rate | 8.76% |
Annual Nominal rate | 8.76% |
SANTANDER | Obligations with the public | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than five years |  | $ 6
Total |  | 6
Nominal value |  | $ 3
Annual Effective rate |  | 1.00%
Annual Nominal rate |  | 1.00%
SANTANDER | Obligations with the public | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than five years | $ 6 |
Total | 6 |
Nominal value | $ 3 |
Annual Effective rate | 1.00% |
Annual Nominal rate | 1.00% |
BNP PARIBAS | Guaranteed obligations | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 6,692
More than 90 days to one year |  | 14,705
More than one to three years |  | 39,215
More than three to five years |  | 39,215
More than five years |  | 138,345
Total |  | 238,172
Nominal value |  | $ 184,198
Annual Effective rate |  | 5.76%
Annual Nominal rate |  | 5.76%
BNP PARIBAS | Guaranteed obligations | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 5,940 |
More than 90 days to one year | 17,082 |
More than one to three years | 41,319 |
More than three to five years | 40,578 |
More than five years | 120,730 |
Total | 225,649 |
Nominal value | $ 171,704 |
Annual Effective rate | 6.98% |
Annual Nominal rate | 6.98% |
BNP PARIBAS | Financial lease | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 6,978
More than 90 days to one year |  | 20,662
More than one to three years |  | 1,543
Total |  | 29,183
Nominal value |  | $ 28,165
Annual Effective rate |  | 5.99%
Annual Nominal rate |  | 5.39%
EXIM BANK | Other guaranteed obligation | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 394
More than 90 days to one year |  | 1,171
More than one to three years |  | 12,119
More than three to five years |  | 21,111
More than five years |  | 60,857
Total |  | 95,652
Nominal value |  | $ 86,612
Annual Effective rate |  | 2.01%
Annual Nominal rate |  | 1.78%
EXIM BANK | Other guaranteed obligation | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 452 |
More than 90 days to one year | 1,348 |
More than one to three years | 43,531 |
More than three to five years | 43,494 |
More than five years | 16,665 |
Total | 105,490 |
Nominal value | $ 99,109 |
Annual Effective rate | 2.29% |
Annual Nominal rate | 2.05% |
EXIM BANK | Financial lease | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 3,176
More than 90 days to one year |  | 9,681
More than one to three years |  | 137,930
More than three to five years |  | 193,551
More than five years |  | 157,978
Total |  | 502,316
Nominal value |  | $ 446,509
Annual Effective rate |  | 3.58%
Annual Nominal rate |  | 2.79%
EXIM BANK | Financial lease | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 3,262 |
More than 90 days to one year | 9,389 |
More than one to three years | 216,015 |
More than three to five years | 148,582 |
More than five years | 75,118 |
Total | 452,366 |
Nominal value | $ 413,072 |
Annual Effective rate | 4.13% |
Annual Nominal rate | 3.31% |
MUFG | Other guaranteed obligation | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 13,091
More than 90 days to one year |  | 38,914
More than one to three years |  | 69,916
Total |  | 121,921
Nominal value |  | $ 112,388
Annual Effective rate |  | 6.23%
Annual Nominal rate |  | 6.23%
MUFG | Other guaranteed obligation | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 12,919 |
More than 90 days to one year | 37,926 |
More than one to three years | 16,649 |
Total | 67,494 |
Nominal value | $ 64,102 |
Annual Effective rate | 7.11% |
Annual Nominal rate | 7.11% |
CREDIT AGRICOLE | Other guaranteed obligation | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 5,769
More than 90 days to one year |  | 31,478
More than one to three years |  | 70,890
More than three to five years |  | 267,615
Total |  | 375,752
Nominal value |  | $ 275,000
Annual Effective rate |  | 8.24%
Annual Nominal rate |  | 8.24%
CREDIT AGRICOLE | Other guaranteed obligation | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 6,451 |
More than 90 days to one year | 33,576 |
More than one to three years | 75,714 |
More than three to five years | 243,842 |
Total | 359,583 |
Nominal value | $ 266,768 |
Annual Effective rate | 9.43% |
Annual Nominal rate | 9.43% |
NATIXIS | Financial lease | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 9,864
More than 90 days to one year |  | 29,468
More than one to three years |  | 75,525
More than three to five years |  | 70,787
More than five years |  | 129,582
Total |  | 315,226
Nominal value |  | $ 239,138
Annual Effective rate |  | 6.44%
Annual Nominal rate |  | 6.44%
NATIXIS | Financial lease | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 10,653 |
More than 90 days to one year | 30,443 |
More than one to three years | 73,474 |
More than three to five years | 70,443 |
More than five years | 94,995 |
Total | 280,008 |
Nominal value | $ 215,357 |
Annual Effective rate | 7.58% |
Annual Nominal rate | 7.58% |
NATIXIS | Financial lease | Liquidity Risk | TAM SA |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 510 | $ 510
More than 90 days to one year | 1,530 | 1,530
More than one to three years | 4,080 | 4,080
More than three to five years | 9,886 | 4,080
More than five years | 0 | 7,846
Total | 16,006 | 18,046
Nominal value | $ 16,006 | $ 18,046
Annual Effective rate | 0.00% | 7.23%
Annual Nominal rate | 0.00% | 7.23%
US BANK | Financial lease | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 18,072
More than 90 days to one year |  | 54,088
More than one to three years |  | 86,076
Total |  | 158,236
Nominal value |  | $ 152,693
Annual Effective rate |  | 4.06%
Annual Nominal rate |  | 2.85%
US BANK | Financial lease | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 17,984 |
More than 90 days to one year | 50,411 |
More than one to three years | 17,681 |
Total | 86,076 |
Nominal value | $ 84,177 |
Annual Effective rate | 4.41% |
Annual Nominal rate | 3.16% |
BANK OF UTAH | Financial lease | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 5,878
More than 90 days to one year |  | 17,651
More than one to three years |  | 47,306
More than three to five years |  | 50,649
More than five years |  | 145,184
Total |  | 266,668
Nominal value |  | $ 182,237
Annual Effective rate |  | 10.45%
Annual Nominal rate |  | 10.45%
BANK OF UTAH | Financial lease | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 5,891 |
More than 90 days to one year | 17,705 |
More than one to three years | 47,590 |
More than three to five years | 54,357 |
More than five years | 117,597 |
Total | 243,140 |
Nominal value | $ 172,582 |
Annual Effective rate | 10.71% |
Annual Nominal rate | 10.71% |
OTHERS | Others loans | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 2,028
Total |  | 2,028
Nominal value |  | $ 2,028
Annual Effective rate |  | 0.00%
Annual Nominal rate |  | 0.00%
OTHERS | Others loans | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 104 |
Total | 104 |
Nominal value | $ 104 |
Annual Effective rate | 0.00% |
Annual Nominal rate | 0.00% |
AIRCRAFT, OTHERS, US | Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | $ 139,599 | $ 80,602
More than 90 days to one year | 419,554 | 250,297
More than one to three years | 1,116,682 | 845,215
More than three to five years | 928,238 | 776,431
More than five years | 1,685,262 | 1,094,935
Total | 4,289,335 | 3,047,480
Nominal value | 2,894,195 | 2,134,968
OTHER ASSETS, OTHERS, US | Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 2,523 | 1,727
More than 90 days to one year | 7,276 | 8,080
More than one to three years | 14,863 | 20,641
More than three to five years | 846 | 6,251
More than five years | 1,404 | 1,763
Total | 26,912 | 38,462
Nominal value | 25,680 | 35,157
OTHER ASSETS, OTHERS, US | Trade and other accounts payables | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | 80,557
More than 90 days to one year |  | 58,342
Total |  | 138,899
Nominal value |  | 138,899
OTHER ASSETS, OTHERS, CLP | Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 19 | 20
More than 90 days to one year | 57 | 34
More than one to three years | 94 | 69
More than three to five years |  | 0
More than five years |  | 0
Total | 170 | 123
Nominal value | 135 | 111
OTHER ASSETS, OTHERS, CLP | Trade and other accounts payables | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | 168,393
More than 90 days to one year |  | 1,231
Total |  | 169,624
Nominal value |  | 169,624
OTHER ASSETS, OTHERS, UF | Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 557 | 574
More than 90 days to one year | 1,255 | 1,568
More than one to three years | 2,906 | 3,007
More than three to five years | 2,426 | 2,515
More than five years | 5,099 | 6,273
Total | 12,243 | 13,937
Nominal value | 11,097 | 11,703
OTHER ASSETS, OTHERS, COP | Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 122 | 76
More than 90 days to one year | 308 | 227
More than one to three years | 266 | 301
More than three to five years | 148 |
Total | 844 | 604
Nominal value | 667 | 518
OTHER ASSETS, OTHERS, EUR | Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 63 | 84
More than 90 days to one year | 101 | 253
More than one to three years | 172 | 246
More than three to five years | 23 |
Total | 359 | 607
Nominal value | 296 | 571
OTHER ASSETS, OTHERS, BRL | Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 2,314 | 2,064
More than 90 days to one year | 6,871 | 6,192
More than one to three years | 15,177 | 14,851
More than three to five years | 14,438 | 12,491
More than five years | 25,742 | 28,625
Total | 64,542 | 64,223
Nominal value | 35,841 | 33,425
OTHER ASSETS, OTHERS, BRL | Trade and other accounts payables | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | 370,772
More than 90 days to one year |  | 5,242
Total |  | 376,014
Nominal value |  | 376,014
OTHER ASSETS, OTHERS, MXN | Lease Liability | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 24 |
More than 90 days to one year | 71 |
More than one to three years | 8 |
Total | 103 |
Nominal value | 84 |
OTHERS, OTHERS, US | Trade and other accounts payables | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 846,541 |
More than 90 days to one year | 7,063 |
Total | 853,604 |
Nominal value | 709,933 |
OTHERS, OTHERS, CLP | Trade and other accounts payables | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 44,593 |
More than 90 days to one year | 8,072 |
Total | 52,665 |
Nominal value | 64,317 |
OTHERS, OTHERS, BRL | Trade and other accounts payables | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 309,999 |
More than 90 days to one year | 7,671 |
Total | 317,670 |
Nominal value | 409,474 |
OTHERS, OTHERS, Other currency | Trade and other accounts payables | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days | 178,740 | 583,118
More than 90 days to one year | 5,522 | 3,935
Total | 184,262 | 587,053
Nominal value | 118,189 | 587,053
Qatar Airways | Accounts payable to related parties currents | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than 90 days to one year | 2,312 |
Total | 2,312 |
Nominal value | 2,312 |
Delta Air Lines, Inc. | Accounts payable to related parties currents | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
More than 90 days to one year | 5,132 |
Total | 5,132 |
Nominal value | $ 5,132 |
CITIBANK | Financial lease | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | 6,995
More than 90 days to one year |  | 5,844
Total |  | 12,839
Nominal value |  | $ 12,514
Annual Effective rate |  | 6.19%
Annual Nominal rate |  | 5.47%
PK AIRFINANCE | Financial lease | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 1,749
More than 90 days to one year |  | 5,165
More than one to three years |  | 6,665
Total |  | 13,579
Nominal value |  | $ 12,590
Annual Effective rate |  | 5.97%
Annual Nominal rate |  | 5.97%
MERRILL LYNCH CREDIT PRODUCTS, LLC | Bank loans | Liquidity Risk | TAM SA |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 304,549
Total |  | 304,549
Nominal value |  | $ 304,549
Annual Effective rate |  | 3.95%
Annual Nominal rate |  | 3.95%
Inversora Aeronáutica Argentina S.A. | Accounts payable to related parties currents | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | $ 5
More than 90 days to one year |  | 0
Total |  | 5
Nominal value |  | 5
Patagonia Seafarms INC | Accounts payable to related parties currents | Liquidity Risk | LATAM Airlines Group S.A. |  |
Financial Risk Management [Line Items] |  |
Up to 90 days |  | 7
More than 90 days to one year |  | 0
Total |  | 7
Nominal value |  | $ 7

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