When you arrive in Japan, there are a few things you want to check before moving from the airport to the city. By preparing for internet connectivity, transportation options, and payment methods, you can start your trip smoothly.
"What should I do at the airport?" "What are the first things I should do?" For those wondering, this article presents a checklist of priorities to take care of after arriving in Japan.

Checklist of Things to Do After Arriving in Japan
| Task | Check |
|---|---|
| Check eSIM and mobile connectivity | □ |
| Check your current location on Google Maps | □ |
| Prepare a transportation IC card | □ |
| Confirm transportation options from the airport to the city | □ |
| Prepare cash if necessary | □ |
| Check your hotel address and reservation details | □ |
| Contact family or friends to inform them of your arrival | □ |
By checking this checklist, you can act calmly after arriving in Japan.

First, Check eSIM and Mobile Connectivity
After arriving in Japan, check if you can use mobile data. If you have set up an eSIM before your trip, you can often switch to a Japan-compatible eSIM to access the internet.
- Switch mobile data to eSIM
- Turn on data roaming if necessary
- Open a website to check if you can connect
Check Your Current Location on Google Maps
Once you are connected to the internet, open Google Maps to check your current location. You can quickly search for routes to your hotel, the nearest station, and nearby facilities.
If you have saved offline maps in advance, you can use them while saving data.

Prepare a Transportation IC Card
If you plan to use trains or buses, it’s convenient to prepare a transportation IC card. These cards can often be used not only for public transport but also for payments at convenience stores and other places.
- Suica
- PASMO
- ICOCA (depending on the region)
Confirm Transportation Options to Your Hotel
Check the means of transportation from the airport to your hotel. By choosing a method that fits your travel plan, such as a train, airport bus, or taxi, you can smoothly head to your destination.
Frequently Asked Questions
What should I do first when I arrive in Japan?
First, check if your smartphone can connect to the internet. Once you have mobile data through eSIM or a SIM card, you can use Google Maps and transit apps, making it easier to get to your hotel.
Do I need to set up eSIM at the airport?
It is recommended to set it up before your trip. After arriving in Japan, many products only require you to switch mobile data to eSIM to use them. The setup method varies by product, so please check the instructions in advance.
Should I exchange cash at the airport?
While cashless payments are becoming more common in Japan, there are still stores that only accept cash. It’s a good idea to have a small amount of Japanese yen ready at the airport for peace of mind.
Can I buy a transportation IC card at the airport?
Many airports and major stations allow you to purchase or charge transportation IC cards. They are convenient as they can be used not only for trains and buses but also for payments at participating stores.
How can I find out how to get to my hotel?
Using Google Maps or transit apps, you can check routes for trains, buses, and walking. Saving your hotel address before your trip will help you avoid getting lost after you arrive.
Can I travel using only the airport's free Wi-Fi?
While free Wi-Fi may be available at the airport, it might not be accessible once you move to the city. To ensure stable internet access during your trip, it’s advisable to prepare an eSIM or SIM card.
What if I want to contact my family right after arriving?
Once you are connected to the internet, you can inform your family of your arrival using messaging apps like LINE or WhatsApp. These apps are also convenient for communication during your trip.
Conclusion
After arriving in Japan, by first confirming your internet connectivity, transportation options, and how to get to your hotel, you can proceed smoothly with your trip. If you prepare an eSIM and the necessary apps in advance, you can start sightseeing as soon as you arrive at the airport.
- Check eSIM and mobile connectivity
- Check your current location and route to the hotel on Google Maps
- Prepare a transportation IC card
- Prepare cash if necessary
- Contact family or friends to inform them of your arrival
Once you have completed your preparations after arrival, you can start your trip to Japan with peace of mind. Make sure to prepare thoroughly before departure and enjoy a comfortable journey.