From PHX?

The left side offers a superior vantage point for the dramatic transitions from the Arizona high desert to the colorful Painted Desert and the northern reaches of the Great Plains without the harsh glare of the southern sun.

While both sides offer desert and wetland views, the Right Side provides superior views of the Gulf of Mexico coastline and the spectacular descent over the Florida Everglades and Fort Lauderdale beaches.

The left side offers superior views of the major mountain ranges of Southern Arizona, the urban sprawl of Tucson, and a clearer perspective of the international border crossing at Nogales.

The left side offers superior views of iconic New Mexico and Texas landmarks, including the distinct white gypsum dunes of White Sands and the dramatic limestone cliffs of the Guadalupe Mountains.

The left side offers superior views of the colorful Arizona landscapes, potential sightings of the southern Colorado Plateau, the Gateway Arch in St. Louis, and a more scenic approach into the Dulles area over the Potomac.

The left side offers a superior view of the dramatic Mogollon Rim transition, the ancient lava flows of New Mexico, and typically provides a better angle for the Austin skyline and Hill Country lakes during the approach.

The right side provides a front-row seat to the ecological transformation from the high deserts of the Southwest to the watery expanse of the Mississippi Delta and Louisiana bayous.

The left side offers a superior view of the dramatic Mogollon Rim in Arizona and the transition into the Ozark Mountains. On eastbound flights, sitting on the left also prevents direct sun glare, providing clearer views of the changing landscapes from desert to lush forest.

The left side offers superior views of the dramatic Mogollon Rim in Arizona and a more direct look at the Great Smoky Mountains during the descent into North Carolina.

The left side offers a superior view of the diverse desert geography including the Colorado River crossing, the northern reaches of Joshua Tree National Park, and the dramatic descent through the Tehachapi Pass into the San Joaquin Valley.

The left side offers superior views of the transition from the Sonoran Desert to the Ozark Plateau, concluding with a better perspective of the Ohio River and the Louisville skyline during the standard approach into SDF.

The Left Side is the winner for its superior desert vistas early in the flight and the high probability of spotting the Gateway Arch and the St. Louis skyline during the transcontinental crossing.