Japan eSIM Guide for Travelers Naha Airport to Churaumi Aquarium: Bus or Rental Car?
Compare direct buses and a rental car from Naha Airport to Churaumi Aquarium by real travel time, group cost, stops, parking and return-day risk.
Japan eSIM Guide for Travelers
Getting Around Japan
Trains, IC cards, rail passes, the Shinkansen, airport transfers, and mobile data — the practical decisions for moving around Japan.
Our complete Japan Transport Guide covers IC cards (Suica and PASMO), whether a rail pass is worth it, riding the Shinkansen, getting in from each airport, staying connected, and paying for things — all in one place. Start there, then use the guides below to plan the rest of your trip.
Plan the rest of your trip
Japan eSIM Guide for Travelers 
Fukuoka Fukuoka to Kumamoto: Shinkansen or Bus? Compare Fare, Time and Arrival
Compare the Hakata–Kumamoto Shinkansen and Hinokuni bus by actual fare, travel time, booking rules and whether JR Kumamoto Station or central Sakuramachi fits your arrival.
Aichi Nagoya to Takayama: Train or Bus? Compare Price, Time and Arrival
Compare the Limited Express Hida and the direct Nagoya–Takayama highway bus by fare, journey time, reservation rules and where each one leaves you in Takayama.
Fukuoka Fukuoka to Nagasaki: Train or Bus? Choose by Arrival, Transfers and Luggage
Choose the train for a station-to-station journey via Takeo Onsen, or the direct Kyushu-go bus when its boarding point and arrival stop fit your day better.
Japan eSIM Guide for Travelers Kagoshima to Yakushima: Ferry or Flight for Your Arrival Day?
Choose the Kagoshima-to-Yakushima ferry or flight around your arrival port, luggage, weather buffer and onward plans, then confirm the live operator status before travelling.
Japan eSIM Guide for Travelers Osaka to Koyasan: Limited Express, Cable Car or Local Train?
Use the Limited Express Koya when a reserved Namba-to-Gokurakubashi seat protects a short Koyasan day; use the ordinary train when flexibility matters more, then keep the cable car and mountain bus as real parts of the journey.
Japan eSIM Guide for Travelers Osaka to Nara Day Trip: Kintetsu-Nara or JR Nara?
Choose Kintetsu-Nara for an Osaka-Namba start and the east-side sightseeing core, or JR Nara when Osaka Station and wider JR connections set the day.
Hokkaido Sapporo to Otaru Day Trip: Train First or Drive Further?
Take the train when Otaru Station and the Canal are the heart of the day; use a car only when a wider coastal plan genuinely needs it.
Japan eSIM Guide for Travelers Kyoto to Osaka: JR, Hankyu or Keihan?
Choose JR for Kyoto and Osaka stations, Hankyu for Kyoto-Kawaramachi and Umeda, or Keihan for the Gion-Shijo-to-Yodoyabashi corridor.
Japan eSIM Guide for Travelers Tokyo to Kawaguchiko: Bus or Fuji Excursion Train?
Choose the right Tokyo-to-Kawaguchiko route for your luggage, seat reservation and weather tolerance, with a practical backup when the through train is full.