There are 5 ways to get from Iya Valley to Aso by train, bus, car, car ferry, or plane
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train
best- Take the train from Oboke to Okayamatrain [187026] Ltd. Exp Nanpu 22 / ...
- Take the train from Okayama to Kumamototrain Sakura
9h 22mDrive, car ferry
cheapest- Drive from Iya Valley to Misakicar
- Take the car ferry from Misaki to Saganosekicarferry
- Drive from Saganoseki to Asocar
5h 56m¥6,397–8,945Bus, train
- Take the bus from Otoyo to Okayamabus
- Take the train from Okayama to Hakata Fukuokatrain
- Take the bus from Hakata Bus Terminal to Mashiki ICbus
- Take the bus from Mashiki IC to Aso Stationbus
10h 20mTrain, fly
- Take the train from Oboke to Kochi(Kochi)train
- Fly from Kochi Airport (KCZ) to Aso Kumamoto Airport (KMJ)plane KCZ - KMJ
8h 57mTrain, bus
- Take the train from Oboke to Tadotsutrain
- Take the train from Tadotsu to Imabaritrain
- Take the bus from Imabari-eki to Kokura Eki-maebus
- Take the train from Kokura to Bepputrain
- Take the bus from Beppu Station Honmachi to Aso Stationbus
17h 57m
Kochi Airport (KCZ) to Aso Kumamoto Airport (KMJ) flights
Questions & Answers
The cheapest way to get from Iya Valley to Aso is to drive and car ferry which costs ¥6000 - ¥9000 and takes 5h 56m.
The fastest way to get from Iya Valley to Aso is to drive and car ferry which takes 5h 56m and costs ¥6000 - ¥9000.
No, there is no direct train from Iya Valley to Aso. However, there are services departing from Oboke and arriving at Aso(Kumamoto) via Okayama, Kumamoto and Higoozu. The journey, including transfers, takes approximately 9h 22m.
The distance between Iya Valley and Aso is 666 km.
The best way to get from Iya Valley to Aso without a car is to train which takes 9h 22m and costs .
It takes approximately 9h 22m to get from Iya Valley to Aso, including transfers.
Iya Valley to Aso train services, operated by JR SHIKOKU (Shikoku Railway Company), depart from Oboke station.
Iya Valley to Aso train services, operated by JR SHIKOKU (Shikoku Railway Company), arrive at Okayama station.
There are 330+ hotels available in Aso.
What companies run services between Iya Valley, Japan and Aso, Kumamoto, Japan?
You can take a vehicle from Iya Valley to Aso(Kumamoto) via 祖谷大橋, 大歩危橋, Oboke, Okayama, Kumamoto, and Higoozu in around 9h 22m.
- Website
- ana.co.jp
Flights from Kochi Airport to Aso Kumamoto Airport via Osaka Itami
- Ave. Duration
- 3h 16m
- When
- Every day
- Estimated price
- ¥65,000–300,000
Flights from Kochi Airport to Aso Kumamoto Airport via Tokyo Haneda
- Ave. Duration
- 5h 30m
- When
- Every day
- Estimated price
- ¥30,000–390,000
- Website
- jal.com
Flights from Kochi Airport to Aso Kumamoto Airport via Tokyo Haneda
- Ave. Duration
- 4h 47m
- When
- Every day
- Estimated price
- ¥25,000–140,000
- Website
- fujidream.co.jp
Flights from Kochi Airport to Aso Kumamoto Airport via Nagoya Airfield
- Ave. Duration
- 3h 35m
- When
- Every day
- Estimated price
- ¥46,000–85,000
- Phone
- 0570-00-4592
- Website
- jr-shikoku.co.jp
Train from Oboke to Okayama
- Ave. Duration
- 1h 46m
- Frequency
- Hourly
- Schedules at
- jr-shikoku.co.jp
Train from Oboke to Kochi(Kochi)
- Ave. Duration
- 48 min
- Frequency
- Hourly
- Schedules at
- jr-shikoku.co.jp
Train from Oboke to Tadotsu
- Ave. Duration
- 53 min
- Frequency
- Hourly
- Schedules at
- jr-shikoku.co.jp
Train from Tadotsu to Imabari
- Ave. Duration
- 1h 18m
- Frequency
- Hourly
- Schedules at
- jr-shikoku.co.jp
- Phone
- 0570-00-2486
- Website
- westjr.co.jp
Train from Okayama to Kumamoto
- Ave. Duration
- 2h 35m
- Frequency
- Every 3 hours
- Estimated price
- ¥7,000–10,000
- Schedules at
- westjr.co.jp
Train from Okayama to Hakata Fukuoka
- Ave. Duration
- 1h 49m
- Frequency
- Hourly
- Estimated price
- ¥5,500–8,000
- Schedules at
- westjr.co.jp
- Phone
- 050-3772-3910
- Website
- jr-central.co.jp
Train from Okayama to Hakata Fukuoka
- Ave. Duration
- 1h 21m
- Frequency
- Hourly
- Website
- https://global.jr-central.co.jp/en/
- Schedules at
- https://www.westjr.co.jp/global/en/
- Phone
- 0570-04-1717
- Website
- jrkyushu.co.jp
Train from Kokura to Beppu
- Ave. Duration
- 1h 12m
- Frequency
- Hourly
- Website
- https://www.jrkyushu.co.jp/english/
- Phone
- 087-823-3083
- Website
- jr-shikokubus.co.jp
Bus from Otoyo to Okayama
- Ave. Duration
- 1h 55m
- Frequency
- Twice daily
- Estimated price
- ¥4,100
- Schedules at
- jr-shikokubus.co.jp
- Book at
- secure.j-bus.co.jp
- Phone
- 050-3616-2150
- Website
- nishitetsu.jp
Bus from Hakata Bus Terminal to Mashiki IC
- Ave. Duration
- 1h 27m
- Frequency
- Every 10 minutes
- Estimated price
- ¥1,800–2,600
- Schedules at
- nishitetsu.jp
- Phone
- 0570-09-3533
- Website
- sankobus.jp
Bus from Mashiki IC to Aso Station
- Ave. Duration
- 1h 9m
- Frequency
- 3 times a day
- Schedules at
- sankobus.jp
Bus from Beppu Station Honmachi to Aso Station
- Ave. Duration
- 3h 21m
- Frequency
- Once daily
- Estimated price
- ¥5,000
- Schedules at
- sankobus.jp
- Phone
- 089-948-3100
- Website
- iyotetsu.co.jp
Bus from Imabari-eki to Kokura Eki-mae
- Ave. Duration
- 7h 5m
- Frequency
- 3 times a week
- Estimated price
- ¥8,500
- Schedules at
- iyotetsu.co.jp
- Phone
- (097) 575-1020
- Website
- koku94.jp
Car ferry from Misaki to Saganoseki
- Ave. Duration
- 1h 10m
- Frequency
- Hourly
- Estimated price
- ¥1,090
- Schedules at
- koku94.jp
- Passenger
- ¥1,090
- Vehicle
- ¥5,000–21,000
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