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Cost of Improvements to Concession Assets - Summary of Cost of Improvements to Concession Assets (Detail) - MXN ($) $ in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017	Dec. 31, 2016
Cost Of Improvements To Concession Assets [Abstract]
Cost of improvements to concession assets	$ 1,440,204	$ 1,312,491	$ 1,676,037

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- Definition

Cost of improvements to concession assets.

+ References

No definition available.

+ Details

Name:	pac_CostOfImprovementsToConcessionAssets
Namespace Prefix:	pac_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	duration

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- Definition

Abstract representing cost of improvements to concession assets.

+ References

No definition available.

+ Details

Name:	pac_CostOfImprovementsToConcessionAssetsAbstract
Namespace Prefix:	pac_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration