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The amount of previous temporary differences for which no deferred liability is recognized in the statement of financial position.

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Amount of restricted cash and cash equivalents used for passenger facility charge authorized by FAA.

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The applicable income tax rate.

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The spot exchange rate at the end of the reporting period. Exchange rate is the ratio of exchange for two currencies. Spot exchange rate is the exchange rate for immediate delivery.

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The amount of investments in joint ventures accounted for using the equity method. [Refer: Joint ventures [member]; Investments accounted for using equity method]

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Summary of the main accounting policies: Additional information (Details) $ in Thousands, $ in Thousands, shares in Millions										1 Months Ended	12 Months Ended
	Oct. 07, 2024 MXN ($)	Oct. 07, 2024 USD ($)	Sep. 22, 2023 MXN ($)	Sep. 22, 2023 USD ($)	May 18, 2023 USD ($)	Oct. 20, 2022 MXN ($)	Oct. 20, 2022 USD ($)	Feb. 20, 2020 MXN ($)	May 15, 2008	Dec. 31, 2022 MXN ($)	Dec. 31, 2024 MXN ($) $ / shares shares	Dec. 31, 2023 MXN ($) $ / shares shares	Dec. 31, 2022 MXN ($) $ / shares shares	Dec. 31, 2024 USD ($) $ / shares	Feb. 20, 2020 USD ($)
Revenue From Regulated Services
Closing foreign exchange rate											20.79	16.92		20.79
Investment in joint venture accounted for by the equity method											$ 288,440	$ 296,199
Restricted cash and cash equivalents used for passenger facility charge authorized by FAA											$ 579,093	$ 360,880
Original concession period for operating rights									25 years		50 years
Concession period for operating rights											24 years
Applicable tax rate											30.00%	30.00%	30.00%
Deferred income tax recognized												$ 710,991
Controlling interest											$ 13,551,429	$ 10,203,713	$ 9,986,548
Weighted average number of ordinary shares outstanding \| shares											300	300	300
Basic earnings per share \| $ / shares											$ 45.17	$ 34.01	$ 33.29
Reimbursement of contributed capital	$ 255,167	$ 20,000	$ 255,167	$ 20,000		$ 2,113,113	$ 165,625
Dividends	$ 1,075,823	60,000	$ 1,225,463	69,000		$ 690,833	$ 34,375				$ 6,277,800	$ 5,979,000	$ 4,509,000
IT withholding to the company		$ 1,799		$ 3,053
Percentage of ownership interest in subsidiary	60.00%	60.00%	60.00%	60.00%		60.00%	60.00%
Remaining committed investment amount											$ 26,759,817
Aeropuerto Internacional de Bvaro AIB, S.A.S.
Revenue From Regulated Services
Percentage of stake agreed to be maintained					25.00%
Total estimated investment amount					$ 66,000
Initial investment amount					$ 17,800
Remaining committed investment amount														$ 48,100
Mortgage Guarantee Value For Initial Investment														$ 25,000
Percentage of ownership interest in associate											25.00%
Mexico
Revenue From Regulated Services
Restricted cash											$ 0	94,820
Applicable tax rate											30.00%
Puerto Rico (Aerostar)
Revenue From Regulated Services
Restricted cash											$ 1,464,532	$ 1,159,700
Applicable tax rate											10.00%
Colombia (Airplan)
Revenue From Regulated Services
Applicable tax rate										35.00%
Airport Development Group, LLC
Revenue From Regulated Services
Percentage Of Equity Interest Acquired								50.00%
Investment in joint venture accounted for by the equity method															$ 500
Avialliance partner
Revenue From Regulated Services
Percentage of profit sharing	40.00%	40.00%	40.00%	40.00%		40.00%	40.00%
Aeropuerto de Cancun, S. A. de C. V.
Revenue From Regulated Services
Investment in joint venture accounted for by the equity method								$ 10,556
Percentage of ownership interest in subsidiary											100.00%	100.00%	100.00%
Aerostar Airport Holdings, LLC
Revenue From Regulated Services
Restricted cash										$ 1,272,106	$ 2,043,625	$ 1,520,581	$ 1,272,106
Percentage of profit sharing	60.00%	60.00%	60.00%	60.00%		60.00%	60.00%
Percentage of ownership interest in subsidiary												60.00%	60.00%
Aerostar and Airplan
Revenue From Regulated Services
Deferred income tax recognized											$ 710,991
Airplan
Revenue From Regulated Services
Closing foreign exchange rate \| $ / shares											211.33	227.92		211.33
Original concession period for operating rights									15 years		25 years
Applicable tax rate											35.00%	35.00%	35.00%
Percentage of ownership interest in subsidiary											100.00%
Aerostar
Revenue From Regulated Services
Closing foreign exchange rate \| $ / shares											20.79	16.92		20.79
Restricted cash												$ 360,880
Restricted cash and cash equivalents used for passenger facility charge authorized by FAA											$ 579,093
Original concession period for operating rights											40 years
Concession period for operating rights											28 years
Applicable tax rate											10.00%	10.00%	10.00%
Percentage of ownership interest in subsidiary											60.00%
Aerostar \| Puerto Rico (Aerostar)
Revenue From Regulated Services
Restricted cash											$ 1,464,532	$ 1,159,700
Minimum \| Airplan
Revenue From Regulated Services
Original concession period for operating rights											15 years