The route from Shichinohe to Morioka is serviced primarily by the Tohoku Shinkansen, specifically the Hayabusa and Hayate trains. The Hayabusa Shinkansen is the fastest option, achieving speeds of up to 320 km/h (199 mph) and covering the distance in about 1 hour and 15 minutes, with minimal stops at selected stations. The Hayate service, while slightly slower, reaches speeds of up to 285 km/h (177 mph) and takes approximately 1 hour and 45 minutes, making more stops along the way to provide access to additional regional destinations.
Both train types offer superior seating arrangements, including Standard and Green class options, ensuring travelers can choose their preferred level of comfort. The onboard services include free Wi-Fi, refreshments, and spacious seating, catering to passenger needs during the journey. For those looking for the quickest route with fewer stops, the Hayabusa is the optimal choice, whereas the Hayate provides a more flexible option for accessing intermediate stations.