Sit on the Right side of the plane for the best views on flights from Liberia to Denver. The right side delivers the dramatic Guanacaste volcanic chain on departure, then tracks the Pacific coast of Central America and Mexico through Guatemala and the Yucatan, and picks up the Sierra Madre Occidental ranges over Mexico before the long cruise over the American Southwest. The left side's Front Range arrival view is spectacular but brief. The right side has more sustained geographic interest across the full flight.

During takeoff from Daniel Oduber Quiros International (LIR), sit on the Right side for the best views. LIR's primary runway is 07/25. Departures heading northwest toward the US typically use runway 25, meaning the aircraft turns northward after takeoff. The right side gives you views over the Guanacaste volcanic chain — Rincón de la Vieja, Miravalles, and Tenorio — as you climb out over the dry tropical lowlands of northwestern Costa Rica. Notable sights include: Rincón de la Vieja volcano (active, 1,916m), Miravalles volcano, Gulf of Papagayo coastline, Nicoya Peninsula.

When landing at Denver International (DEN), sit on the Left side for the best views. DEN's primary arrival from the south typically uses runways 34L/34R or 35L/35R, meaning the aircraft approaches from the south-southeast heading northwest. The left side of the aircraft faces west, giving a clear view of the entire Front Range of the Rocky Mountains — from Pikes Peak in the south to Longs Peak in the north — as you descend over the eastern plains. Notable sights include: Front Range Rocky Mountains, Pikes Peak (4,302m), Longs Peak, Denver city grid on the plains.

The flight from Daniel Oduber Quiros International (LIR) to Denver International (DEN) takes Approximately 5 hours 30 minutes to 6 hours.

The flight path crosses Guatemala and southern Mexico, passing over or near the Sierra Madre de Chiapas, the Mexican Plateau, the Sierra Madre Occidental ranges in Durango and Chihuahua, the Sonoran Desert, and the Colorado Plateau with its canyon systems before descending toward Denver across the eastern Colorado plains