Last updated: 2026-02-25
Quick answer: The last 72 hours should be logistics-only: docs, routes, connectivity, and booking confirmations.
72-hour checklist
- Passport/visa validity check
- Hotel and transfer confirmations
- eSIM activation readiness
- Saved maps and station exits
- Emergency contacts and insurance docs
Start from: Flagship Guide
Official pre-departure checks
- Visa/entry: Ministry of Foreign Affairs Japan https://www.mofa.go.jp/j_info/visit/visa/
- Customs: https://www.customs.go.jp/english/
- Tourism planning: https://www.japan.travel/en/plan/
Critical official checks (do these)
- Visa/entry: MOFA visa info
- Customs: Japan Customs
- General prep: JNTO planning
How to execute now: complete all checks 72h before flight and store confirmations offline.
Final recommendation
Budget-first traveler: choose lower-friction, lower-cost options and keep route density realistic.
Balance traveler: choose convenience where it saves time, and optimize costs on low-impact items.
Comfort traveler: choose station convenience + service consistency to reduce trip friction.