Sit on the Right side of the plane for the best views on flights from Nashville to San Juan. While landing favors the left, the takeoff view of Nashville's geography and the Cumberland River is more distinctive and memorable than the approach. Right-side seats capture the most visually interesting departure segment.

During takeoff from Nashville International (BNA), sit on the Right side for the best views. Right-side seats capture the Cumberland River winding through downtown Nashville and the broader Cumberland Plateau terrain to the east. BNA typically departs to the north or northeast, so right seats get the best view of the river's distinctive curves and the city's geographic setting. Notable sights include: Cumberland River (serpentine through downtown), Cumberland Plateau escarpment to the east, Nashville urban grid, Tennessee River valley to the northwest.

When landing at Luis Munoz Marin International (SJU), sit on the Left side for the best views. Left seats offer superior views during approach to SJU. The aircraft descends over the Atlantic Ocean and approaches from the north or northeast, so left-side passengers see the northern coast of Puerto Rico, El Yunque National Forest's distinctive green mountainous terrain, and the transition from open ocean to the island's topography. Notable sights include: El Yunque National Forest (northeast Puerto Rico, visible as dark green mountainous terrain), Atlantic Ocean, northern Puerto Rico coastline, San Juan Bay and harbor area.

The flight from Nashville International (BNA) to Luis Munoz Marin International (SJU) takes Approximately 3 hours 15 minutes.

The flight path crosses the southeastern United States, passing over the Appalachian foothills of Tennessee and Kentucky, then over the Atlantic Ocean. Notable geographic features include the Tennessee Valley, the Appalachian ridges (visible as parallel lines of elevation during the first 90 minutes), and the transition to open Atlantic around the 2-hour mark. The Bahamas' shallow turquoise waters and island chains become visible in the final 45 minutes of descent toward Puerto Rico, though these are better seen from right-side seats during the approach phase.