Sit on the Left side of the plane for the best views on flights from San Antonio to Buenos Aires. While takeoff favors the right for Hill Country views, the landing approach dominates this route—and EZE's approach geometry strongly favors left seats for the Río de la Plata estuary and waterfront views. The estuary crossing is the flight's most visually distinctive moment.

During takeoff from San Antonio International (SAT), sit on the Right side for the best views. SAT typically departs runways 12L/12R or 30L/30R. For northbound or eastbound departures, right-side seats offer views of the Texas Hill Country's rolling terrain and the Edwards Plateau escarpment rising to the northeast. Left seats see mostly flat terrain extending westward toward the Balcones Fault Zone. Notable sights include: Edwards Plateau (northeast, visible as elevated terrain), Balcones Escarpment (eastern horizon), San Antonio urban sprawl (directly below initially), Hill Country lakes (scattered reflective surfaces to the northeast).

When landing at Ezeiza Ministro Pistarini (EZE), sit on the Left side for the best views. EZE approaches typically use runways 09/27. For eastbound approaches (runway 09), left-side seats provide views of the Río de la Plata's wide estuary, the Buenos Aires waterfront, and the city's distinctive grid pattern. Right seats see mostly inland terrain and suburban sprawl without water features. Notable sights include: Río de la Plata estuary (dominant water feature, muddy brown color), Buenos Aires waterfront and Puerto Madero district (modern high-rises), Paraná River delta (upstream, visible as braided channels and islands), suburban Buenos Aires grid extending inland.

The flight from San Antonio International (SAT) to Ezeiza Ministro Pistarini (EZE) takes Approximately 7.5 to 8.5 hours.

The flight path crosses central South America at altitude, passing over the Brazilian highlands (Serra Geral and interior plateau), then descending toward the Paraná River basin. The Paraná River itself becomes visible during descent into Argentina—a wide, muddy river running north-south. The Gran Chaco region (flat, scrubland) dominates the interior approach to Buenos Aires. No major mountain ranges are crossed; the Andes lie 800+ miles to the west and are not visible from this route.