Your First Visit to Otemachi Sankei Plaza
Otemachi Sankei Plaza is a convention facility occupying the 2nd through 4th floors of the Tokyo Sankei Building, located in the heart of Otemachi — one of Tokyo’s premier business districts. Directly connected to Otemachi Station, which is served by five subway lines, the venue draws participants for international conferences, corporate seminars, shareholder meetings, and large-scale product launches. The venue complex ranges from the flagship 4F Hall, which accommodates up to 600 guests in theater style, to flexible mid- and small-sized conference rooms across the 3rd and 2nd floors. Its proximity to JR Tokyo Station — approximately seven minutes on foot — also makes it convenient for attendees arriving by Shinkansen from around Japan. This guide covers practical information including how to get to Otemachi Sankei Plaza, where to stay, dining options nearby, and tips for your visit.
Getting to Otemachi Sankei Plaza
Otemachi is a major transit hub served by four Tokyo Metro lines and one Toei subway line, with seamless connections throughout the city. Travel times and fares are subject to change; please check each carrier’s official website for the latest information.
From Narita Airport
- Narita Express (N’EX) + Walk: Narita Airport → Tokyo Station (N’EX, approx. 53 min) → Otemachi Station Exit A4 (approx. 7 min walk). Total approx. 68 min, approx. ¥3,300. Reserved seating is comfortable for travelers with luggage.
- Airport Bus Tokyo-Narita (Highway Bus): Narita Airport → Tokyo Station Yaesu Exit (highway bus, approx. 70–90 min) → Otemachi Station Exit A4 (approx. 7 min walk). Total approx. 95 min, approx. ¥1,500. A budget-friendly option.
From Haneda Airport
- Keikyu Airport Line + Toei Asakusa Line + Toei Mita Line: Haneda Airport Terminal 3 → (Keikyu/Toei Asakusa Line through service) → Mita → (Toei Mita Line) → Otemachi. Approx. 46 min, approx. ¥580. Requires one transfer.
- Tokyo Monorail + JR Yamanote Line + Walk: Haneda Airport Terminal 1/2 → Hamamatsucho (Monorail) → Tokyo Station (JR Yamanote Line) → Otemachi Station Exit A4 (approx. 7 min walk). Approx. 48 min, approx. ¥650.
From Nearby Stations
- Otemachi Station (Tokyo Metro Marunouchi, Hanzomon, Chiyoda, Tozai Lines; Toei Mita Line), Exits A4/E1: Direct connection (approx. 1 min walk)
- Tokyo Station (JR Lines; Tokyo Metro Marunouchi Line): Approx. 7 min walk
Venue Summary
- Official Name: Otemachi Sankei Plaza
- Address: Tokyo Sankei Building, 2F–4F, 1-7-2 Otemachi, Chiyoda-ku, Tokyo
- Nearest Station: Otemachi Station (Tokyo Metro Marunouchi/Hanzomon/Chiyoda/Tozai Lines, Toei Mita Line), Exits A4/E1 — direct connection
- Official Website: https://www.s-plaza.com/
Event Spaces at Otemachi Sankei Plaza
Otemachi Sankei Plaza spans the 2nd through 4th floors of the Tokyo Sankei Building, offering a range of spaces from the flagship 4F Hall to a cluster of combinable conference rooms on the 3rd and 2nd floors. Multiple rooms can be merged to create larger spaces, providing flexible configurations to match any event scale or format.
4F Hall
| Item | Details |
|---|---|
| Capacity | 600 (theater) / 450 (reception) / 396 (classroom) |
| Area | 455 ㎡ |
| Notes | Largest space. Includes green room and lounge. |
3rd Floor Rooms — West Wing
| Room | Max Capacity | Area |
|---|---|---|
| Rooms 301–304 (combined) | 504 (classroom) | 422 ㎡ |
| Rooms 301–303 (combined) | 360 | 297 ㎡ |
| Rooms 301 & 302 (combined) | 272 | 191 ㎡ |
| Room 304 | 112 | 103 ㎡ |
| Room 302 / Room 303 | 112 each | 83 ㎡ each |
| Room 301 | 112 | 83 ㎡ |
3rd Floor Rooms — East Wing
| Room | Max Capacity | Area |
|---|---|---|
| Rooms 311 & 312 (combined) | 288 | 229 ㎡ |
| Room 311 / Room 312 | 128 each | 113 ㎡ each |
| Room 310 | 96 | 85 ㎡ |
2nd Floor Rooms
| Room | Max Capacity | Area |
|---|---|---|
| Rooms 201 & 202 (combined) | 104 | 120 ㎡ |
| Room 201 / Room 202 | 72 each | 53 ㎡ each |
For detailed layout options and current availability, visit the Otemachi Sankei Plaza official website.
Recommended Hotels Near Otemachi Sankei Plaza
The Otemachi and Marunouchi area is home to some of Tokyo’s finest hotels, ranging from internationally recognized luxury properties to well-appointed business hotels. Here are five options with excellent access to the venue.
Four Seasons Hotel Tokyo at Otemachi
Occupying the upper floors (34F–39F) of Otemachi One, this landmark luxury hotel offers spectacular city views and top-tier dining. It was named the number one hotel in Japan by Condé Nast Traveler in 2025.
HOSHINOYA Tokyo
A pioneering tower-style ryokan at 1-9-1 Otemachi, HOSHINOYA Tokyo offers an immersive Japanese hospitality experience with private open-air or indoor baths in every room. It appeals strongly to guests seeking an authentic cultural stay.
Palace Hotel Tokyo
A prestigious luxury hotel situated alongside the Imperial Palace moat, with extensive banquet facilities. It is a frequent choice for high-profile receptions, executive dinners, and formal events.
Marunouchi Hotel
A boutique hotel directly connected to the Marunouchi Building and New Marunouchi Building, facing Marunouchi Naka-dori Avenue. Its central location makes it convenient for both the venue and the surrounding dining and retail options.
Hotel Metropolitan Tokyo Marunouchi
Located from the 27th floor of Sapia Tower, directly connected to Tokyo Station, this upper-midscale hotel offers panoramic views. It is particularly convenient for attendees who need frequent access to the Shinkansen or other services from Tokyo Station.
▶ See top 10 hotels near Otemachi Sankei Plaza
Recommended Restaurants Near Otemachi Sankei Plaza
The Otemachi and Marunouchi district offers a wide variety of dining options, from refined Japanese restaurants ideal for business entertaining to casual international cuisine. Here are six options across different genres.
Fine Japanese
Otemachi Asada
The Otemachi branch of the long-established Asadayaihei restaurant, located on the 2nd floor of Otemachi Place. Known for sukiyaki and shabu-shabu, it is well suited for business entertaining and formal dining occasions.
Casual Japanese
Uoman Tokyo Honten
A seafood-focused Japanese restaurant and izakaya in the basement of Nissay Marunouchi Garden Tower. Popular for lunch, it also offers affordable banquet course menus for group dining.
Western
Brussels Otemachi
A Belgian cuisine and craft beer specialist at 1-9-7 Otemachi. The signature mussels dish is a highlight, and a beer garden is held seasonally.
Asian
Asian Restaurant Basil
A multi-national Asian dining spot in the basement of Palace Building at 1-1-1 Marunouchi, serving Thai, Vietnamese, and Indian cuisine. A versatile option for groups with diverse food preferences.
Café
Horiguchi Coffee Otemachi One Ten
A specialty coffee shop on the ground floor of Otemachi One, open from 7:00 a.m. A convenient spot for early-morning meetings or a quick coffee break before the event begins.
Bar
VIRTÙ
The luxury bar on the 39th floor of the Four Seasons Hotel Tokyo at Otemachi, offering sweeping views of the Tokyo skyline alongside an extensive cocktail and whisky menu. An ideal venue for a sophisticated post-event drink.
Tips Before You Visit
No umbrella needed — direct underground access from Otemachi Station
The venue is directly connected to Otemachi Station via Exits A4 and E1, so you can reach the building entrance from the underground concourse without stepping outside. This is especially convenient during rainy weather or for large events where participants arrive in succession.
Avoid the Tozai Line during morning rush hour
The Tokyo Metro Tozai Line is one of the most congested commuter lines in the greater Tokyo area during morning rush hours (approximately 7:30–9:00 a.m.). When communicating access options to attendees, recommend the Marunouchi, Chiyoda, or Toei Mita Lines — all of which also serve Otemachi Station — to avoid the worst of the crowding.
Note possible route changes near Otemachi Gate Building construction
Construction of the Otemachi Gate Building (scheduled for completion in 2026) may affect pedestrian routes near 1-chome Otemachi and along the Kanda River. Check the latest local signage and official information when preparing access guidance for event participants.
Enter via the Tokyo Sankei Building 1F lobby
The venue floors (2F–4F) are accessed from the 1st floor lobby of the Tokyo Sankei Building by escalator or elevator. If any attendees use wheelchairs, confirm the exact elevator locations with the venue in advance to ensure smooth access.
Arrive by car via Kandabashi Interchange on the Metropolitan Expressway
The venue is approximately one minute from Kandabashi Interchange on the Inner Circular Route of the Metropolitan Expressway. The building has an underground car park, but spaces are limited. For large-scale events, identify nearby coin-operated parking facilities in advance.