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Income tax incurred and deferred: Reconciliation (Details) - MXN ($)
$ in Thousands
 12 Months Ended
Dec. 31, 2022
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2014
Disclosure of geographical areas [line items]          
Consolidated income before IT and joint venture equity method:   $ 8,126,035 $ 2,855,692 $ 7,661,741  
Consolidated income before IT and joint venture equity method:   8,126,035 2,855,692 7,661,737  
Net (loss) income before taxes of Airplan and Aerostar   (1,418,186) (65,672) (843,352)  
Net (loss) income before taxes of subsidiaries in Mexico not subject to IT   (170,247) 4,337 (100,793)  
Income before provisions for income taxes   $ 6,537,602 $ 2,794,357 $ 6,717,596  
Statutory IT rate   30.00% 30.00% 30.00% 30.00%
IT that would result from applying the IT rate to book profit before income taxes   $ 1,961,281 $ 838,307 $ 2,015,279  
Non-deductible items and other permanent differences   7,853 10,496 11,941  
Annual adjustment for tax inflation   (33,603) (18,958) (12,783)  
Accounting disconnect inflation   (314,754) (80,450) (93,030)  
IT provision   $ 1,728,507 $ 729,155 $ 1,978,102  
Effective IT rate   26.00% 26.00% 29.00%  
Puerto Rico (Aerostar)          
Disclosure of geographical areas [line items]          
Statutory IT rate   10.00%      
Effect by difference in rate of IT   $ 38,865 $ 42,530 $ 38,579  
IT provision   $ 38,865 $ 42,530 $ 38,579  
Colombia (Airplan)          
Disclosure of geographical areas [line items]          
Statutory IT rate 35.00% 31.00% 32.00% 33.00%  
Effect by difference in rate of IT   $ 68,865 $ (62,770) $ 18,116  
IT provision   $ 68,865 $ (62,770) $ 18,116