XML 187 R110.htm IDEA: XBRL DOCUMENT v3.24.0.1

INVESTMENTS IN SUBSIDIARIES - Schedule of significant subsidiaries (Details)	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
LATAM Airlines Perú S.A.
Investments In Subsidiaries [Line Items]
Ownership	99.81%	99.81%	99.81%
Lan Cargo S.A.
Investments In Subsidiaries [Line Items]
Ownership	99.8981%	99.8981%	99.8981%
Línea Aérea Carguera de Colombia S.A.
Investments In Subsidiaries [Line Items]
Ownership	90.46%	90.46%
Transporte Aéreo S.A.
Investments In Subsidiaries [Line Items]
Ownership	100.00%	100.00%	100.00%
Latam Airlines Ecuador S.A.
Investments In Subsidiaries [Line Items]
Ownership	100.00%	100.00%
Aerovías de Integración Regional S.A. Aires S.A.
Investments In Subsidiaries [Line Items]
Ownership	99.23168%	99.21764%
TAM Linhas aéreas S.A.
Investments In Subsidiaries [Line Items]
Ownership	100.00%	99.99935%
ABSA Aerolimhas Brasileiras S.A.
Investments In Subsidiaries [Line Items]
Ownership	100.00%	100.00%
Transportes Aéreos del Mercosur S.A.
Investments In Subsidiaries [Line Items]
Ownership	94.98%	94.98%

X

- Definition

The proportion of ownership interest in a subsidiary attributable to the entity. [Refer: Subsidiaries [member]]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2023-01-01
-Paragraph 17
-Subparagraph b
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2023-en-r&anchor=para_17_b_iii&doctype=Standard
-URIDate 2023-03-23

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 27
-IssueDate 2023-01-01
-Paragraph 16
-Subparagraph b
-Clause iii
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=27&code=ifrs-tx-2023-en-r&anchor=para_16_b_iii&doctype=Standard
-URIDate 2023-03-23

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Name IFRS
-Number 12
-IssueDate 2023-01-01
-Paragraph 19B
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IFRS&num=12&code=ifrs-tx-2023-en-r&anchor=para_19B_c&doctype=Standard
-URIDate 2023-03-23

+ Details

Name:	ifrs-full_ProportionOfOwnershipInterestInSubsidiary
Namespace Prefix:	ifrs-full_
Data Type:	dtr-types:percentItemType
Balance Type:	na
Period Type:	duration

X

- Definition

Investments In Subsidiaries

+ References

No definition available.

+ Details

Name:	ltm_InvestmentsInSubsidiariesLineItems
Namespace Prefix:	ltm_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_LATAMAirlinesPeruSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_LanCargoSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_LineaAreaCargueraDeColombiaSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_TransporteAereoSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_LATAMAirlinesEcuadorSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_AeroviasDeIntegracionRegionalS.A.AiresS.A.Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_TAMLinhasAereasSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_ABSAAerolimhasBrasileirasSAMember
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type:

X

- Details

Name:	ifrs-full_SignificantInvestmentsInSubsidiariesAxis=ltm_TransportesAereosDelMercosurSA1Member
Namespace Prefix:
Data Type:	na
Balance Type:
Period Type: