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Other operating income and expenses (Tables)
 12 Months Ended
Dec. 31, 2024
Notes and other explanatory information [abstract]  
Schedule of other operating income
         
   2024  2023  2022
Gain on sale and leaseback (Note 12)  US$ 32,175   US$ 8,275   US$ 21,193 
Gain (loss) on sale of rotable spare parts, furniture and equipment and others    1,458     3,540     (1,645)
Other income    172,811     42,895     5,518 
Other operating income  US$ 206,444   US$ 54,710   US$ 25,066 
Schedule of other operating expenses
         
   2024  2023  2022
Administrative and operational support expenses  US$ 72,516   US$ 110,556   US$ 49,431 
Technology and communications    33,956     29,651     25,708 
Other operating expenses    18,983     17,996     15,756 
Passenger services    7,260     5,930     5,116 
Insurance    6,533     5,731     6,574 
Other operating expenses  US$ 139,248   US$ 169,864   US$ 102,585