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INTANGIBLE ASSETS OTHER THAN GOODWILL - Schedule of intangible assets (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Intangible Assets Other Than Goodwill [Line Items]
Classes of intangible assets (net)	$ 1,000,170	$ 1,151,986
Classes of intangible assets (gross)	1,492,072	1,594,128
Airport slots
Intangible Assets Other Than Goodwill [Line Items]
Classes of intangible assets (net)	535,531	658,949
Classes of intangible assets (gross)	535,531	658,949
Loyalty program
Intangible Assets Other Than Goodwill [Line Items]
Classes of intangible assets (net)	171,717	219,636
Classes of intangible assets (gross)	171,717	219,636
Computer software
Intangible Assets Other Than Goodwill [Line Items]
Classes of intangible assets (net)	171,144	156,337
Classes of intangible assets (gross)	661,731	597,164
Developing software
Intangible Assets Other Than Goodwill [Line Items]
Classes of intangible assets (net)	119,376	117,010
Classes of intangible assets (gross)	119,376	117,010
Other assets
Intangible Assets Other Than Goodwill [Line Items]
Classes of intangible assets (net)	2,402	54
Classes of intangible assets (gross)	$ 3,717	$ 1,369

X

- Definition

The amount of identifiable non-monetary assets without physical substance. This amount does not include goodwill. [Refer: Goodwill]

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 38
-IssueDate 2024-01-01
-Paragraph 118
-Subparagraph e
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=38&code=ifrs-tx-2024-en-r&anchor=para_118_e&doctype=Standard
-URIDate 2024-03-27

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name IAS
-Number 1
-IssueDate 2024-01-01
-Paragraph 54
-Subparagraph c
-URI https://taxonomy.ifrs.org/xifrs-link?type=IAS&num=1&code=ifrs-tx-2024-en-r&anchor=para_54_c&doctype=Standard
-URIDate 2024-03-27

+ Details

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- Definition

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