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Nishi-Kasai to Kokkai-gijidō-mae Metro Route

Fare for This Route

Passenger Fare
Adult ¥180
¥178
Child
50% off 		¥90
¥89

Based on 1–6 km for this journey. Smart card / IC card fare shown below cash fare where it differs.

First & Last Train

From Nishi-Kasai

First train 5:20 AM
Last train 12:30 AM

From Kokkai-gijidō-mae (return)

First train 5:12 AM
Last train 12:12 AM
12 stations1 interchange1.1 km~2 min
Board Tōzai Line Platform 1 towards Nishi-Funabashi
Nishi-Kasai
Minami-Sunamachi
Tōyōchō
Kiba
Monzen-Nakachō
Kayabachō
Nihombashi
Ōtemachi
Change to Chiyoda Line Platform 3 towards Ayase
Ōtemachi
Nijūbashimae
Hibiya
Kasumigaseki
Kokkai-gijidō-mae

Route Summary

Travel from Nishi-Kasai to Kokkai-gijidō-mae on Tōzai Line, Chiyoda Line. You will make 1 interchange along the way, covering approximately 1.1 km in around 2 min.

Return: Kokkai-gijidō-mae → Nishi-Kasai
  1. 1
    Start at Nishi-Kasai Metro Station.
  2. 2
    Board the Tōzai Line towards Nishi-Funabashi · from Platform 1
    Ride 7 stops to Ōtemachi.
    Change lines here
  3. 3
    Board the Chiyoda Line towards Ayase · from Platform 3
    Ride 4 stops to Kokkai-gijidō-mae.
  4. Arrive at Kokkai-gijidō-mae Metro Station. You have reached your destination.
Return: Kokkai-gijidō-mae → Nishi-Kasai

Tokyo Metro Map 2026

Tokyo Metro map
Click to expand

More routes from Nishi-Kasai

Ōtemachi
Nishi-Kasai → Ōtemachi Ōtemachi → Nishi-Kasai

More routes from Kokkai-gijidō-mae

Ōtemachi
Kokkai-gijidō-mae → Ōtemachi Ōtemachi → Kokkai-gijidō-mae

Nishi-Kasai to Kokkai-gijidō-mae — Frequently Asked Questions

There are 12 stations on the route from Nishi-Kasai to Kokkai-gijidō-mae, including the origin and destination.

You need to make 1 interchange to travel from Nishi-Kasai to Kokkai-gijidō-mae, using Tōzai Line and Chiyoda Line.

The distance from Nishi-Kasai to Kokkai-gijidō-mae is approximately 1.1 km by Metro.

The estimated journey time from Nishi-Kasai to Kokkai-gijidō-mae is approximately 2 minutes.

You can travel from Nishi-Kasai to Kokkai-gijidō-mae via Tōzai Line and Chiyoda Line on the Tokyo Metro.

To travel in the reverse direction from Kokkai-gijidō-mae to Nishi-Kasai, follow the same route in the opposite direction. The journey takes approximately 2 minutes.

Fare for This Route

Passenger Fare
Adult ¥180
¥178
Child
50% off 		¥90
¥89

Based on 1–6 km for this journey. Smart card / IC card fare shown below cash fare where it differs.

First & Last Train

From Nishi-Kasai

First train 5:20 AM
Last train 12:30 AM

From Kokkai-gijidō-mae (return)

First train 5:12 AM
Last train 12:12 AM
Origin Gates

Nishi-Kasai

Gate No. North Exit Nishi-kasai / Edogawa area
Gate No. South Exit Nishi-kasai South / Edogawa area
Destination Gates

Kokkai-gijidō-mae

Gate No. 1 National Diet Building
Gate No. 2 National Diet Library / Japan's Levelling Datum