The train services between Osaka and Kyoto are primarily served by the JR Special Rapid Service and the Shinkansen (bullet train). The JR Special Rapid Service offers a comfortable ride with a journey time of approximately 29 minutes, reaching speeds of up to 110 km/h (68 mph). This train is a regular commuter service, making several stops at stations like Shin-Osaka and Takatsuki along the way.
On the other hand, the Shinkansen services on this route mainly consist of the Hikari and Nozomi trains, which travel at speeds of up to 240 km/h (149 mph) but typically are not used specifically for the short distance between Osaka and Kyoto, as the rapid service is more practical for this journey. While the Shinkansen can be used, travelers often prefer the rapid service for its efficiency on shorter trips.
Overall, the JR Special Rapid Service is the recommended choice for those looking for a swift connection between Osaka and Kyoto, providing a direct and frequent service that minimizes travel time.