GNOME Asia Summit 2025

Local Transportation

Airport

Haneda International Airport (HND)

Distance from Venue:

Estimated Time by Taxi: 25 Minutes / 23.9km via Shuto Expressway Bayshore Route/Metropolitan Route 294 and Metropolitan Expressway Inner Circular Route/C1

By Train:

1. Haneda Airport Terminal 1&2/3 to Hamamatsucho station (Tokyo monorail, 13 min, JPY 519)
2. Hamamatsucho station to Akihabara station (Yamanote or Keihin Tohoku Line, 7 min, JPY 178)
3. Akihabara station to Iidabashi station (Chuo Sobu line, 9 min, the fare is included above)

(There’s also the Keikyu route besides the monorail, so either one is fine.)

Narita International Airport (NRT)

Distance from Venue:

Estimated Time by Taxi: 58 Minutes / 69.2km via Higashi-Kanto Expressway/Mito Line

By Train:

1. Narita Airport Terminal 1&2/3 to Nippori station (Keisei Skyliner, 39 min, JPY 2,567)

2. Nippori station to Akihabara station (Yamanote Line, 7 min, JPY 178)

3. Akihabara station to Iidabashi station (Chuo Sobu line, 9 min, the fare is included above)

or

1. Narita Airport (Terminal 1/2) to Keisei Funabashi station (Keisei main line, around 1 hour, JPY 758)

2. Keisei Funabashi station to Funabashi station (by walk, 3 min)

1. Funabashi station to Iidabashi station (Chuo Sobu line, 37 min, JPY 406)

By Airport Bus:

1. Narita Airpoirt (Terminal 1/2/3) to Tokyo station (Airport Bus, 65 min, JPY 1,500)

2. Tokyo Station bus stop to Otemachi station (by walk, 5 min)

3. Otemachi station to Iidabashi station (Tozai-line, 5 min, JPY 167)

 

Get Suica or PASMO at the airports.

To pay the fee for public transportation (e.g., train, metro, and bus), you will need an IC card called Suica or PASMO.

• Welcome Suica | JR-EAST ★★

  • For visitors, valid only for 28 days

  • No JPY 500 deposit

  • Please remember to buy it at the airport where you arrive. You can get it at Narita airport, Haneda airport, Tokyo station, Shinagawa station, Shibuya station, Shinjuku station, Ikebukuro station, Ueno station
    
    

• Suica

  • Will be valid 10 years from the last time you use

  • You need to pay JPY 500 deposit
    
    

• Purchasing a PASMO Card

  • Will be valid 10 years from the last time you use

  • You need to pay JPY 500 deposit