Updated April 2026 — Spring in Japan
Traveling to Japan from Indonesia
Your personalized guide for a spring trip. Here's what you need to know right now.
Season
Right Now in Japan
Weather
Mild and pleasant, peak cherry blossom
11-19°C (52-66°F)
Time Difference
Japan is 2 hours ahead
JST (UTC+9)
What's Happening
- •Peak cherry blossom (early April in Tokyo)
- •Golden Week starts late April
- •Wisteria blooms
- •Perfect hiking weather
Flights
Getting There from Indonesia
| Flight Time | ~7 hours direct |
| Departure Airports | CGK |
| Arrival in Japan | Narita (NRT) |
| Visa | Visa-free for up to 30 days |
Packing
What to Pack for April
Connectivity
Getting Online When You Land
You'll land at Narita (NRT). Airport free WiFi exists but requires sign-up and is limited to 30-minute sessions. For the train to your hotel (and everything after), you'll want your own data connection.
Option 1: eSIM (Fastest)
Set it up on the plane, works the moment you land. No counter, no line. eSIM-compatible phone required (most phones from 2020+).
Compare all plans →Option 2: Pocket WiFi Rental
Pick up at airport counter. Multiple devices can connect. Need to return before departure. ~$5-10/day.
Option 3: Physical SIM Card
Buy at airport convenience stores or electronics shops. Need a SIM-unlocked phone and a SIM eject tool.
Getting Started
Your First Hour in Japan
Immigration & Customs
Visit Japan Web speeds this up — register online before your flight. Have your passport and return flight details ready.
Get Connected
If you set up eSIM on the plane, turn it on now. Otherwise, find the WiFi counter or convenience store in the arrivals area.
Get Yen
7-Eleven and Family Mart ATMs accept international cards. Withdraw 10,000-20,000 yen to start. Many places take IC cards and PayPay, but you'll still need some cash.
Get a Suica Card
Buy or set up Mobile Suica for trains. Available at ticket machines or the Welcome Suica app (iPhone).
Take the Train
Narita Express to Tokyo Station (60 min, ~3,000 yen) or Skyliner to Ueno (36 min, ~2,500 yen).
Explore
Japan Area Guides
Resources
Essential Reading
10 Must-Have Apps
The apps you'll actually use every day in Japan
Night Before Checklist
Everything to download and set up before your flight
Shinkansen Guide
Tickets, seats, food, and connectivity on bullet trains
How Much Data?
Calculate exactly how many GB you need
Compare All Plans
317+ eSIM plans for Japan, filtered and sorted
More Guides