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Trade Accounts Receivable - Summary of Percentage of Main Clients of Company with Relation to Total of Trade Accounts Receivable (Detail) | 12 Months Ended
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Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2018
Concesionaria Vuela Compania de Aviacion, S.A.P.I. de C.V. [Member] |  |  |
Disclosure Of Trade Accounts Receivable [Line Items] |  |  |
% receivable of TUA | 32.50% | 17.80% | 22.50%
% receivable of SAE | 4.20% | 3.80% | 3.60%
Aeroenlaces Nacionales, S.A. de C.V. [Member] |  |  |
Disclosure Of Trade Accounts Receivable [Line Items] |  |  |
% receivable of TUA | 19.20% | 8.70% | 11.40%
% receivable of SAE | 1.70% | 1.40% | 1.10%
American Airlines [Member] |  |  |
Disclosure Of Trade Accounts Receivable [Line Items] |  |  |
% receivable of TUA | 3.40% | 4.10% | 3.90%
% receivable of SAE | 0.80% | 0.30% | 0.40%
Aerovias de Mexico, S.A. de C.V. [Member] |  |  |
Disclosure Of Trade Accounts Receivable [Line Items] |  |  |
% receivable of TUA | 5.10% | 5.90% | 6.30%
% receivable of SAE | 0.50% | 0.80% | 0.60%

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- Definition Disclosure Of Trade Accounts Receivable [Line Items] + References No definition available. + Details
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Namespace Prefix: | pac_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration

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- Definition Percentage of accounts receivable for passenger services fess. + References No definition available. + Details
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Namespace Prefix: | pac_
Data Type: | num:percentItemType
Balance Type: | na
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- Definition Proportion of accounts receivable for airport services. + References No definition available. + Details
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Namespace Prefix: | pac_
Data Type: | num:percentItemType
Balance Type: | na
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- Details
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- Details
Name: | ifrs-full_MajorCustomersAxis=pac_AeroenlacesNacionalesSADeCVMember
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- Details
Name: | ifrs-full_MajorCustomersAxis=pac_AmericanAirlinesMember
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- Details
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Data Type: | na
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