The most famous private jet used by the Kardashian family, specifically Kim Kardashian, is a highly customized Gulfstream G650ER, which she nicknamed "Kim Air." This ultra-long-range business jet is one of the most expensive and advanced in the world, with a base price of roughly $70 million before customizations. Kim's version is famously decked out in an all-cream aesthetic, featuring cashmere finishes, custom leather seating, and a dedicated sleep cabin. The "ER" stands for Extended Range, allowing the family to fly non-stop from Los Angeles to destinations as far as Paris or Tokyo. Kylie Jenner also famously owns a customized Global Express 7500 (often called "Kylie Air"), which is painted in a distinctive pink and white livery and features a full bar, a master suite, and high-speed Wi-Fi. These jets are more than just transportation; they are mobile offices and branding tools, though they have also drawn significant public criticism regarding their carbon footprint. The family typically employs a full-time crew and uses private terminals (FBOs) at Van Nuys Airport to avoid the public eye at LAX.