International Conference on Combinatorial Algorithms
Venue – ICCA 2026, Tokyo
ICCA-2026 takes place in Tokyo, Japan on 26 November 2026. Below: the venue, and how to get the letter of invitation for your visa.
Location
Venue of ICCA 2026
Tokyo-to, Tokyo, Ota-ku, Asahi-cho, Haneda 4-11, Japan
Hotel Details
Hotel JAL City Haneda Tokyo is a 10-minute drive from Haneda Airport, and a free shuttle is provided. It offers modern accommodation with a restaurant and rooms with free Wi-Fi connection. Air-conditioned guestrooms are fitted with a fridge, a trouser press and a flat-screen TV with satellite channels. The en suite bathroom comes with toiletries and a bathtub. Coin-operated laundry services are offered at the hotel. Luggage storage can be found at the 24-hour front desk. Parking is available at a charge. Cafe&Dining HARUHORO serves a variety of local and Italian dishes. Drinks and light snacks can be purchased from the vending machines. City Haneda Tokyo JAL is a 3-minute walk from Anamoriinari Keikyu Station and a 15-minute walk from Tenkubashi Monorail Station.
- City
- Tokyo, Japan
- Dates
- Can't travel?
- Present online: see video conferencing and the virtual fees.
Visa
Letter of invitation for ICCA 2026
A letter of invitation is proof that your paper submission and registration have been accepted by the conference committee. It is written in English and may help with your visa application; however, it does not guarantee a visa.
Invitation letters are issued only after your registration and payment are complete, and they are sent by email.
For those who need a visa: the organising committee has no control over the visa application process or the decision of the embassy or consulate, and cannot be responsible for visa issuance. Processing times vary, so start your application as early as you can. If an application is denied, we cannot change the decision or correspond with the embassy on behalf of the applicant.
To request the letter, email us:
- Registration form
- Payment proof
- Passport size photo
- Passport scan copy
Visa information: www.projectvisa.com
Contact
Contact the ICCA 2026 team
Questions about submission, registration, the invitation letter or publication? Send us a message and the conference team will reply by email.
- Email[email protected]
- Conference locationTokyo, Japan, 26 November 2026