Sit on the Left side of the plane for the best views on flights from Mexico City to Madrid. While takeoff offers dramatic volcanic scenery on the right, the landing approach on the left provides sustained visual interest with the Guadarrama Mountains and Madrid's geographic setting. The left side also captures the transition from plateau to mountain terrain that defines central Spain's topography.

During takeoff from Licenciado Benito Juarez International (MEX), sit on the Right side for the best views. Right side captures the Valley of Mexico's eastern rim and the snow-capped volcanoes (Popocatépetl and Iztaccíhuatl) that dominate the southeastern horizon during climb-out. Left side shows only the sprawling urban grid of Mexico City with minimal topographic interest. Notable sights include: Popocatépetl volcano (5,426m, often snow-capped), Iztaccíhuatl volcano (5,230m), Lake Texcoco remnants (visible as water bodies and wetland patches), Sierra de Chichinautzin mountain range.

When landing at Barajas (MAD), sit on the Left side for the best views. Left side during approach to Madrid offers views of the Guadarrama Mountains to the northwest and the Tagus River valley system that defines Madrid's geography. Right side shows only the flat central Spanish plateau (Meseta Central) with minimal visual interest. Notable sights include: Guadarrama Mountains (Sierra de Guadarrama, northwest of Madrid), Tagus River valley, Madrid urban sprawl, Barajas Airport runways and surrounding terrain.

The flight from Licenciado Benito Juarez International (MEX) to Barajas (MAD) takes Approximately 10.5 to 11 hours.

The flight path crosses the Atlantic Ocean for roughly 6 hours. Notable geographic features along the route include: the Yucatan Peninsula and Caribbean coast (visible during initial climb), the Atlantic basin (featureless ocean for extended period), the Azores archipelago region (approximately 5-6 hours into flight, though typically at altitude where islands are difficult to distinguish), the western coast of Portugal and Spain (approaching European airspace), and the Iberian Peninsula's interior plateau before descent into Madrid.