The route from Kikonai to Hachinohe is serviced primarily by the Hayabusa and Hayate Shinkansen trains, which are part of the Tohoku Shinkansen line. The Hayabusa is the fastest option for this journey, reaching speeds of up to 320 km/h (199 mph) and completing the route in approximately 1 hour and 50 minutes. The Hayate, while slightly slower, makes fewer stops compared to local services, taking around 2 hours and 10 minutes to cover the same distance.
Both services feature comfortable seating with options for Standard and Green class accommodations, catering to different travel preferences. The Hayabusa is suited for those prioritizing speed, whereas the Hayate offers a mix of efficiency and access to more intermediate stations along the way. Onboard amenities include Wi-Fi and food services, enhancing the travel experience.