Akita Shinkansen Guide: Routes, Stops & Travel Tips
What Is the Akita Shinkansen (Komachi)
The Akita Shinkansen (秋田新幹線) is the bullet train connection between Tokyo and Akita, running under the service name Komachi (こまち). Named after the legendary poet Ono no Komachi — famous for her beauty and verse — the train links Tokyo Station to Akita Station in approximately 3 hours 30 minutes to 4 hours, passing through some of northern Tohoku's most rewarding intermediate stops.
What makes the Akita Shinkansen unusual is that it is a "mini-shinkansen" (ミニ新幹線). From Tokyo to Morioka, the Komachi runs coupled to the Hayabusa (はやぶさ, Tohoku Shinkansen) at full bullet train speed — up to 320 km/h. At Morioka, the two trains separate. The Komachi continues alone on tracks that were converted from narrow gauge to standard gauge, running at a maximum of 130 km/h through mountain scenery to Akita.
This dual-character journey is part of the experience — high-speed efficiency on the first leg, then a slower, scenic ride through rice paddies and snow country on the second.
Route and Key Stops: Tokyo to Akita
Tokyo to Morioka: Coupled with Hayabusa
The Komachi departs from Tokyo Station as the rear portion of the combined Hayabusa+Komachi formation. According to the JR East official site, this section takes approximately 2 hours 20 minutes at full shinkansen speed. The train passes through Tohoku's eastern lowlands — Sendai, Ichinoseki, and Morioka.
At Morioka Station, the Komachi decouples from the Hayabusa. The Hayabusa continues north to Shin-Hakodate-Hokuto (for Hokkaido), while the Komachi turns westward toward Akita.
Morioka to Akita: The Mini-Shinkansen Section
The Morioka-to-Akita section takes approximately 1 hour 40 minutes on the upgraded Tazawako Line and Ou Main Line. The train runs at lower speeds (up to 130 km/h) through mountainous terrain — you will notice the difference in ride feel compared to the full shinkansen section.
Key intermediate stops on the Akita section:
| Stop | Time from Tokyo | What's There |
|---|---|---|
| Morioka | ~2h 20min | Hayabusa split point |
| Shizukuishi | ~2h 35min | Mt. Iwate access (some trains pass through) |
| Tazawako | ~2h 50min | Japan's deepest lake, Tazawako Line |
| Kakunodate | ~3h 00min | Preserved samurai district |
| Omagari | ~3h 20min | Famous summer fireworks festival |
| Akita | ~3h 40min | Terminus |
Tickets, Fares, and JR Pass Coverage
According to JR East, the Komachi uses E6 series trains with 7 cars. All seats are reserved — there are no unreserved cars on the Komachi. This is different from many other shinkansen services.
The Tokyo-to-Akita reserved seat fare is approximately ¥17,000 (~$113) one way for an ordinary car reserved seat. Green Car (first class) is available at a higher fare.
The nationwide JR Pass covers the entire route, including reserved seat allocation. Reserve your seat at a JR East Travel Service Center or midori no madoguchi (ticket counter) at any major station. You cannot board without a seat reservation.
For travelers using the JR East Tohoku Area Pass or JR East–South Hokkaido Rail Pass, the Komachi route is also covered.
What to See from Each Stop
Kakunodate: Samurai District
Kakunodate (角館) is the most popular intermediate stop on the Akita Shinkansen. The town preserves a samurai district (Bukeyashiki) with original Edo-period residences behind black-walled compounds shaded by weeping cherry trees. The cherry blossom season (late April to early May) draws significant crowds.
Kakunodate is approximately 3 hours from Tokyo by Komachi. You can stop for 2-3 hours and continue on a later Komachi — trains run approximately hourly. The samurai district is a 15-minute walk from the station.
Tazawako: Japan's Deepest Lake
Tazawako Station provides access to Lake Tazawa (田沢湖), Japan's deepest lake at 423 meters. The lake is known for its vivid blue color and the golden Tatsuko statue on the shore. Bus connections from the station reach the lakeshore in about 15 minutes.
Tazawako also serves as a gateway to Nyuto Onsen, a cluster of rustic hot spring inns in the mountains — widely considered one of the most authentic onsen experiences in Tohoku.
Practical Tips for Riding the Komachi
- Board the correct cars: At Tokyo Station, the Komachi is the rear section (cars 11-17) of the combined Hayabusa+Komachi train. Platform signage shows where each train's cars stop. If you board the front (Hayabusa) cars, you will end up in Hokkaido, not Akita.
- Reserve seats in advance: All Komachi seats are reserved. With a JR Pass, reserve at a ticket counter before boarding. During peak periods (Golden Week, Obon, year-end), popular stops like Kakunodate can sell out.
- Window seats: The Morioka-Akita section offers the best scenery. Seat D (window, left side facing forward) gives views of the mountains; Seat A (right side) faces open rice paddies.
- Winter delays: The Morioka-Akita section passes through heavy snow country. Winter (December-March) can bring delays — check JR East's real-time status before traveling. The Tokyo-Morioka section is less affected.
- Frequency: Komachi services run approximately once per hour throughout the day. The first departure from Tokyo is around 6:00, the last around 19:00.
Frequently Asked Questions
How long does Tokyo to Akita take on the Komachi?
Approximately 3 hours 30 minutes to 4 hours depending on the specific service and number of stops. The train runs at full shinkansen speed (320 km/h) from Tokyo to Morioka (~2h 20m), then at lower speeds (up to 130 km/h) on the mini-shinkansen section from Morioka to Akita (~1h 40m).
Does the JR Pass cover the Akita Shinkansen?
Yes — the nationwide JR Pass covers the entire Komachi route from Tokyo to Akita, including reserved seat allocation. Since all Komachi seats are reserved, you must get a seat reservation at a JR ticket counter before boarding.
Can I stop at Kakunodate or Tazawako on the way to Akita?
Yes. Both are regular Komachi stops with approximately hourly service. You can exit at Kakunodate for the samurai district (2-3 hours), then continue on a later Komachi to Akita. With a JR Pass, there is no additional cost for intermediate stops.
Which cars are the Komachi on the Tokyo platform?
The Komachi is typically the rear cars (cars 11-17) of the combined Hayabusa+Komachi formation departing Tokyo Station. The front cars are Hayabusa (bound for Shin-Hakodate-Hokuto). Check platform signage carefully — boarding the wrong section means going to the wrong destination.
Are there delays in winter?
The Morioka-Akita section runs through heavy snow country and can experience delays in winter (December-March). The Tokyo-Morioka section on full-gauge tracks is less affected by snow. During winter travel, check JR East's real-time operations status and allow buffer time for connections.