Sit on the Right side of the plane for the best views on flights from San Jose to Mexico City. Right-side seats provide superior views during both departure (volcanic peaks and Caribbean terrain) and offer reasonable views during approach to Mexico City. The northwesterly flight path favors right-side geography for most of the journey.

During takeoff from Juan Santamaria International (SJO), sit on the Right side for the best views. SJO typically departs westbound (runways 01L/01R or 19L/19R depending on wind). Right-side seats offer views of the Central Valley's volcanic peaks and the Caribbean slope terrain as you climb northwest toward Mexico. Notable sights include: Irazú Volcano (3,432m, visible as a distant peak to the southeast during initial climb), Poás Volcano (2,708m, to the north), Central Valley agricultural plains, Caribbean coastal lowlands receding eastward.

When landing at Licenciado Benito Juarez International (MEX), sit on the Left side for the best views. Approaching MEX typically uses runways 05L/05R or 23L/23R. Left-side seats during descent offer views of Mexico City's sprawl, the surrounding mountain ranges (Sierra Madre Oriental and Occidental), and Lake Texcoco's remnants as you descend into the valley. Notable sights include: Sierra Madre Oriental (eastern range, visible as a dark ridge on the left), Mexico City urban sprawl and grid pattern, Lake Texcoco (dried lake bed and remaining water bodies), Popocatépetl and Iztaccíhuatl volcanoes (visible on clear days to the southeast, 40+ miles distant).

The flight from Juan Santamaria International (SJO) to Licenciado Benito Juarez International (MEX) takes Approximately 2 hours 15 minutes to 2 hours 45 minutes.

The flight crosses the Yucatan Peninsula's northern lowlands and the Gulf of Mexico. En route, you'll pass over the Petén region of Guatemala (jungle terrain, largely featureless from altitude), then cross into Mexican airspace over Tabasco and Veracruz lowlands. The Sierra Madre Oriental becomes visible as the aircraft approaches the Mexican highlands. No major water bodies are crossed except the Gulf of Mexico's southern portion, which appears as open water with minimal distinguishing features at cruise altitude.