Sit on the Left side of the plane for the best views on flights from Santiago to Madrid. Left seats provide superior views at both ends of the journey: the dramatic Andes departure and the Guadarrama Mountains/Tajo River approach. The midpoint over the Atlantic offers no advantage to either side, making left the consistent winner for this long-haul route.

During takeoff from Arturo Merino Benitez International (SCL), sit on the Left side for the best views. SCL typically departs runway 07 (westbound) or 25 (eastbound). Left seats offer the best view of the Andes cordillera rising dramatically to the east during climb-out, with the snow-capped peaks of the Central Chilean range dominating the horizon. Right seats face the Pacific coastal plains and agricultural valleys, which are flatter and less visually distinctive. Notable sights include: Andes Mountains (Central Chilean range with peaks above 13,000 ft), Mapocho River valley cutting through Santiago's urban sprawl, Aconcagua massif visible on clear days at extreme distance to the northeast, Coastal plain of central Chile receding westward.

When landing at Barajas (MAD), sit on the Right side for the best views. Madrid's Barajas typically uses runways 32L/32R (northbound) or 14L/14R (southbound). Right seats during approach offer views of the Guadarrama Mountains to the northwest and the Tajo River valley, which frame Madrid's approach corridor. Left seats face the flat Meseta plateau to the south and east, which is less visually interesting during descent. Notable sights include: Guadarrama Mountains (Sierra de Guadarrama) to the northwest, Tajo River valley with its distinctive meanders, Madrid's urban sprawl and city center with visible street grid, Retiro Park and Casa de Campo visible as green spaces within the city.

The flight from Arturo Merino Benitez International (SCL) to Barajas (MAD) takes Approximately 12 hours 15 minutes.

The flight crosses the Atlantic Ocean for roughly 8-9 hours with no significant landmarks visible. The route passes south of the Azores archipelago (typically not visible from cruising altitude unless flying at lower levels). Upon approaching Europe, the flight path crosses the Iberian Peninsula, offering views of the Portuguese coast, the Tagus River estuary near Lisbon, and the Spanish interior plateau (Meseta Central) before descending into Madrid.