Finish Visit Japan Web before departure, know your airport sequence, and decide SIM, cash, rail, and luggage priorities before landing.
Fast decision card
Use this before reading the full guide.
Do first
Complete Visit Japan Web before boarding and keep the QR code ready offline.
Note the exact airport, terminal, hotel area, and last realistic train or bus option. Decide your first-hour order: formalities, route, connectivity, cash, then extras.
Avoid
Opening Visit Japan Web for the first time in the arrival queue.
Buying a SIM or food before checking the last route to the hotel. Assuming Haneda, Narita, Kansai, and regional airports work the same way.