Narita International Airport Mapcode
成田国際空港·千葉県
The mapcode for Narita International Airport is 137 646 172*16.
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Details
- Mapcode
-
137 646 172*16 - Coordinates
35.763096, 140.386371- Address
- 〒282-0004 千葉県成田市古込１−１
- Japanese name
- 成田国際空港
About this place
Narita International Airport is in Narita City, Chiba, about 60 km east of central Tokyo. Most travellers arrive here by train, but it is also where long Tohoku and Chiba drives begin.
The mapcode points at the airport grounds. Narita has three terminals spread over a large site with a security checkpoint on the access road, so once you are inside, follow the terminal signs rather than the navigation arrow — the unit will happily route you past your terminal to the one it picked.
Need a mapcode for somewhere else?
This site covers 30 places. Your hotel, the rental return lot, the restaurant you booked — those need mapcodes too, and they are not on this list. The app converts any Japanese address or place name, in English, Korean, Chinese or Japanese. Free.
How to enter this in your car navigation
- On the navigation home screen, choose Destination (目的地).
- Choose Mapcode (マップコード) from the search methods.
- Type the digits, then the asterisk and the last two digits.
- Confirm the map preview shows the right area before you set the route.
Most Japanese rental cars (Toyota, Nissan, Honda, Times, Orix) accept mapcodes. Some older units ignore the *nn suffix — that is fine, it only refines the pin.
Coordinates last verified 2026-07-13
Nearby places
Frequently asked questions
- What is the mapcode for Narita International Airport?
- The mapcode is 137 646 172*16, pointing at a spot in 千葉県. Written as decimal degrees the same point is 35.763096, 140.386371. A navigation unit takes the mapcode in far fewer keystrokes than the coordinates, so enter the code.
- What is a mapcode?
- A mapcode is a short numeric code that identifies a spot in Japan, developed by Denso. Japanese car navigation systems accept it directly, which avoids typing a Japanese address on a Japanese keyboard.
- How do I enter a mapcode in a Japanese rental car?
- On the navigation unit choose Destination (目的地), then Mapcode (マップコード), then type the digits. The two digits after the asterisk are an optional precision suffix; older units simply ignore them.
- What do the digits after the asterisk mean?
- They are a high-resolution suffix that narrows the point to roughly a few metres. Without them the code still resolves, just to a slightly wider area.