Sit on the Left side of the plane for the best views on flights from Houston to Merida. The left side wins overall. The Houston departure views of the Ship Channel and Galveston Bay are more visually interesting than the right side, and over the Gulf of Mexico the left side faces south toward open water for most of the overwater segment. As you cross the Yucatan coast, the left side picks up the Gulf of Mexico shoreline and the northern Yucatan coast near Progreso. The landing view on the right is good but the city is compact and the terrain featureless.

During takeoff from George Bush Intcntl Houston (IAH), sit on the Left side for the best views. IAH's primary departure runways (15L/15R) head southeast, putting the Houston Ship Channel, downtown Houston skyline, and the sprawling petrochemical complex along the Gulf Coast on the left side. You get a clear look at the city grid and the industrial waterways feeding into Galveston Bay. Notable sights include: Houston Ship Channel, downtown Houston skyline, Galveston Bay, Texas City industrial complex.

When landing at Licenciado Manuel Crecencio Rejon International (MID), sit on the Right side for the best views. Merida's runway 23 approach comes in from the northeast over the flat Yucatan Peninsula. The right side gives you a view over the city of Merida itself — its colonial grid, the large central plaza area, and the surrounding low scrub jungle of the Yucatan. The left side faces mostly undifferentiated flat jungle. Notable sights include: Merida city grid and colonial center, Yucatan scrub jungle, flat limestone karst terrain, suburban sprawl of Merida.

The flight from George Bush Intcntl Houston (IAH) to Licenciado Manuel Crecencio Rejon International (MID) takes Approximately 2 hours 15 minutes.

The route crosses the Gulf of Mexico for roughly 400 miles of open water — no landmarks visible, just the Gulf surface. You cross the Yucatan coast near the town of Progreso or slightly east of it, where the shallow turquoise waters of the Gulf meet the flat limestone shelf of the Yucatan. The northern Yucatan coast is extremely flat and low-lying with no elevation, and the transition from deep blue Gulf water to the pale turquoise shallow coastal shelf is the most visually striking feature of the entire overwater crossing.