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Finance income and cost (Tables)
12 Months Ended
Dec. 31, 2021
Finance income and cost  
Schedule of finance income

    

2021

    

2020

    

2019

Interest on cash and equivalents

Ps.

58,269

Ps.

93,122

Ps.

201,191

Interest on asset backed trust notes

 

5,714

 

6,342

 

6,525

Interest on recovery of guarantee deposits

 

7,595

 

2,047

 

83

Ps.

71,578

Ps.

101,511

Ps.

207,799

Schedule of finance cost

    

2021

    

2020

    

2019

Interest expense on lease liabilities and aircraft and engine lease return obligation

Ps.

2,603,820

Ps.

2,350,250

Ps.

2,128,162

Derivative financial instruments loss

448,559

Interest on asset backed trust notes

115,578

116,240

80,314

Cost of letter credit notes

61,549

73,141

49,856

Bank fees and others

 

4,574

 

3,707

 

3,607

Interest on debts and borrowings*

 

14,222

 

16,368

 

1,660

Other finance costs

 

32,246

 

10,219

 

6,230

Ps.

2,831,989

Ps.

3,018,484

Ps.

2,269,829

Schedule of capitalized interest

    

2021

    

2020

    

2019

Interest on debts and borrowings

Ps.

158,188

Ps.

400,406

Ps.

457,973

Capitalized interest (Note 12)

 

(143,966)

 

(384,038)

 

(456,313)

Net interest on debts and borrowing in the consolidated statements of operations

Ps.

14,222

Ps.

16,368

Ps.

1,660