The Tokaido Shinkansen is one of the most frequent high-speed rail services in the world, functioning more like a subway system than a traditional long-distance train. In 2026, during peak hours, trains depart from Tokyo Station toward Kyoto as often as every 3 to 10 minutes. There are three main service types: the Nozomi (the fastest, running up to 12 times per hour), the Hikari (the mid-tier service, usually twice per hour), and the Kodama (the local service, also twice per hour). On an average day, there are over 260 daily schedules available for this route. The journey on a Nozomi train takes approximately 2 hours and 15 minutes, while the Hikari takes about 2 hours and 40 minutes. Because of this extreme frequency, travelers rarely need to worry about missing a specific train, as another will be along shortly, though reserving seats in advance is still recommended for travel during major holidays like Golden Week.