The route from Sendai to Iwate features the Tohoku Shinkansen and the regional Yamagata Shinkansen. The Tohoku Shinkansen, particularly the Yamabiko service, can reach speeds of up to 240 km/h (149 mph) and completes the journey in approximately 1 hour and 45 minutes with several stops, including in Morioka, the capital of Iwate Prefecture. This train offers both Ordinary and Gran Class seating, allowing for varied comfort levels during the trip.
Alternatively, the Yamagata Shinkansen also serves the Sendai to Iwate region, accommodating travelers who may need to reach more localized destinations, although it travels at slightly lower speeds of around 130 km/h (81 mph) and takes longer than the Yamabiko service.
Both train options ensure reliable service and carry onboard amenities, such as refreshments and spacious seating, making them suitable for different travel needs. The Tohoku Shinkansen is best for those seeking a faster route, while the Yamagata Shinkansen provides access to more regional locations.