From Narita International airport
[By train]
About 40 minutes on Keisei Skyliner from Narita airport station to Nippori station, about 22 minutes on JR Yamanote Line from Nippori station to Shinjuku station, about 3 minutes on Keio New Line from Shinjuku station to Hatagaya station, about 3 minutes on foot from Hatagaya station south exit.

[By Airport Limousine Bus]
About 1 hour 55 minutes on Airport Limousine Bus from Narita airport to Shnjuku station (Keio Department Store), about 3 minutes on Keio New Line from Shinjuku station to Hatagaya station, about 3 minutes on foot from Hatagaya station south exit.

From Tokyo International airport (Haneda airport)
[By train]
About 23 minutes on Tokyo-Monorail from Haneda airport station to Hamamatsucho (Daimon) station, about 16 minutes on Toei Subway-Oedo Line from Daimon station to Shinjuku station,  about 3 minutes on Keio New Line from Shinjuku station to Hatagaya station, about 3 minutes on foot from Hatagaya station south exit.

[By Airport Limousine Bus]
About 55 minutes on Airport Limousine Bus from Haneda airport to Shinjuku station (Keio Department Store), about 3 minutes on Keio New Line from Shinjuku station to Hatagaya station, about 3 minutes on foot from Hatagaya station south exit.

By Shinkansen
[From Tokyo station]
About 13 minutes on JR Chuo Line from Tokyo station to Shinjuku station, about 3 minutes on Keio New Line from Shinjuku station to Hatagaya station, about 3 minutes on foot from Hatagaya station south exit.