Sit on the Left side of the plane for the best views on flights from Charlotte to Cancun. Left side wins both ends of the flight. During the cruise over the Gulf of Mexico, the left side also faces south toward the Yucatan coastline as you approach Mexico, while the right side looks out over open Gulf water. The Cancun arrival on the left is one of the most visually spectacular approaches in the Caribbean.

During takeoff from Charlotte Douglas International (CLT), sit on the Left side for the best views. Charlotte Douglas primarily departs to the southwest on runway 18C/18L, meaning the left side faces east toward uptown Charlotte's skyline and the Piedmont landscape. As the aircraft banks south, the left side picks up the rolling foothills transitioning toward the Appalachian ridgelines to the northeast. Notable sights include: Uptown Charlotte skyline, Lake Norman to the north, Catawba River corridor, Piedmont foothills.

When landing at Cancun International (CUN), sit on the Left side for the best views. Cancun International typically lands from the east on runway 12R/12L, with the approach over the Caribbean Sea. The left side faces north toward the Hotel Zone barrier island strip, the Nichupte Lagoon, and the turquoise gradient of the Caribbean coastal shallows — the most visually striking part of the arrival. Notable sights include: Cancun Hotel Zone barrier island, Laguna Nichupte, Caribbean coastal reef shallows, Isla Mujeres.

The flight from Charlotte Douglas International (CLT) to Cancun International (CUN) takes Approximately 3 hours 15 minutes to 3 hours 45 minutes.

The flight tracks southwest over South Carolina and Georgia, then crosses the Florida panhandle or northern Florida before cutting across the Gulf of Mexico. Visible features include the Mississippi River delta region if routing takes you west, the Gulf of Mexico's deep blue open water for roughly 45-60 minutes of cruise, and the flat limestone shelf of the Yucatan Peninsula becoming visible as you descend, with its distinctive turquoise coastal shallows and mangrove-fringed coastline.