The bullet train service that connects Tokyo to Kyoto is the Tokaido Shinkansen, the world's first and busiest high-speed rail line. There are three main types of trains running on this route: the Nozomi, the Hikari, and the Kodama. The Nozomi is the fastest, reaching Kyoto in approximately 2 hours and 15 minutes, but it is only partially covered by the Japan Rail Pass (requiring a supplementary fee). The Hikari is the most popular choice for JR Pass holders, stopping at slightly more stations and taking about 2 hours and 40 minutes. The Kodama is the slowest "all-stops" service, which is rarely used for the full Tokyo-Kyoto journey unless you are looking for a more leisurely pace or specific local stops. In 2026, many of these trains feature the newest N700S series carriages, which offer improved suspension and, in some cases, private rooms for a more exclusive travel experience across the heart of Japan.