Sit on the Left side of the plane for the best views on flights from San Jose to Dallas-fort Worth. The left side delivers the most dramatic single moment of the flight — the volcanic peaks of the Cordillera Central on departure from San José. While the right side has the Dallas skyline on arrival, the volcanic scenery of Costa Rica is far more visually distinctive and memorable than the Texas suburban approach.

During takeoff from Juan Santamaria International (SJO), sit on the Left side for the best views. SJO's primary departure runway is 07, heading east, which puts the left (north) side facing the Cordillera Central including Volcán Irazú and Volcán Poás. These are the most dramatic features near San José and are clearly visible during climb-out before the aircraft turns northwest toward DFW. Notable sights include: Volcán Irazú (3,432m), Volcán Poás (2,708m), the Central Valley urban sprawl of San José, Lago de Nicaragua visible in the far distance to the north.

When landing at Dallas Fort Worth International (DFW), sit on the Right side for the best views. DFW typically uses south-facing runways (17L/17R/18L/18R) for arrivals from the south, meaning the aircraft approaches from the south heading north. The right (east) side gives a clear view of downtown Dallas skyline, White Rock Lake, and the sprawling DFW metroplex grid as you descend over the southern suburbs. Notable sights include: Downtown Dallas skyline, White Rock Lake, Lake Ray Hubbard to the east, the dense suburban grid of Irving and Grand Prairie.

The flight from Juan Santamaria International (SJO) to Dallas Fort Worth International (DFW) takes Approximately 4 hours 45 minutes to 5 hours 15 minutes.

The flight tracks northwest over Nicaragua's Lake Nicaragua (Lago de Nicaragua), one of the largest lakes in Central America and clearly visible from altitude. It then crosses Honduras and Guatemala before entering Mexican airspace over the Yucatán Peninsula, where the flat limestone shelf and turquoise Caribbean coastal waters of the Gulf of Mexico are visible. The route then crosses the Gulf of Mexico, with open water for roughly 45-60 minutes before landfall on the Texas Gulf Coast near Corpus Christi or Galveston, where barrier islands and shallow bays are visible before the flat Texas coastal plain stretches north to DFW.