Details of transactions with related parties as follows:
| Transaction amount | ||||||||||||||||||||||
| Nature of | Nature of | with related parties | ||||||||||||||||||||
| relationship with | Country | related parties | As of December 31, | |||||||||||||||||||
| Tax No. | Related party | related parties | of origin | transactions | Currency | 2017 | 2016 | 2015 | ||||||||||||||
| ThUS$ | ThUS$ | ThUS$ | ||||||||||||||||||||
| 96.810.370-9 | Inversiones Costa Verde Ltda. y CPA. | Related director | Chile | Tickets sales | CLP | 18 | 6 | 15 | ||||||||||||||
| 65.216.000-K | Comunidad Mujer | Related director | Chile | Tickets sales | CLP | 14 | 9 | 2 | ||||||||||||||
| Services provided for advertising | CLP | - | (12 | ) | (10 | ) | ||||||||||||||||
| 78.591.370-1 | Bethia S.A and subsidiaries | Related director | Chile | Services received of cargo transport | CLP | 1,643 | (394 | ) | (259 | ) | ||||||||||||
| Services received from National and International Courier | CLP | (382 | ) | (285 | ) | (227 | ) | |||||||||||||||
| Services provided of cargo transport | CLP | (17 | ) | 192 | 30 | |||||||||||||||||
| 65.216.000-K | Viajes Falabella Ltda. | Related director | Chile | Sales commissions | CLP | (761 | ) | (727 | ) | (50 | ) | |||||||||||
| 79.773.440-3 | Transportes San Felipe S.A | Related director | Chile | Services received of transfer of passengers | CLP | - | (84 | ) | (127 | ) | ||||||||||||
| Tickets sales | CLP | 1 | 3 | 7 | ||||||||||||||||||
| 87.752.000-5 | Granja Marina Tornagaleones S.A. | Common shareholder | Chile | Tickets sales | CLP | 72 | 76 | 117 | ||||||||||||||
| Foreign | Consultoría Administrativa Profesional S.A. de C.V. | Associate | Mexico | Professional counseling services received | MXN | (2,357 | ) | (2,563 | ) | (1,191 | ) | |||||||||||
| Foreign | Inversora Aeronáutica Argentina | Related director | Argentina | Leases as lessor | ARS | (251 | ) | (264 | ) | (269 | ) | |||||||||||
| Revenue billboard advertising maintaining | US$ | - | - | 1 | ||||||||||||||||||
| Foreign | TAM Aviação Executiva e Taxi Aéreo S/A | Related director | Brazil | Services provided | BRL | 45 | (120 | ) | (61 | ) | ||||||||||||
| Services received at airports | BRL | (39 | ) | 7 | 5 | |||||||||||||||||
| Foreign | Qatar Airways | Indirect shareholder | Qatar | Services provided by aircraft lease | US$ | 31,707 | - | - | ||||||||||||||
| Interlineal received service | US$ | (2,139 | ) | - | - | |||||||||||||||||
| Interlineal provided service | US$ | 5,279 | - | - | ||||||||||||||||||
| Services provided of handling | US$ | 1,002 | - | - | ||||||||||||||||||