With the expansion of international flights at Haneda, a purpose-built international terminal was opened in 2010 to accommodate the increasing demand. However, as international traffic grew rapidly, the terminal soon became overcrowded. To address this, an extension was added in 2014, providing additional gates, facilities, and amenities.
Despite the expansion, Terminal 3 still struggles to meet demand, especially as Haneda continues to establish itself as a major international hub. To alleviate congestion, a plan was put in place to move all All Nippon Airways (ANA) international flights to Terminal 2. However, this transition was delayed due to COVID-19, and as of October 2024, ANA’s international flights operate from both Terminal 2 and Terminal 3, with gate assignments changing daily.
All other international airlines exclusively use Terminal 3, which remains the primary gateway for international travelers at Haneda. The terminal offers duty-free shopping, a wide range of dining options, lounges, and cultural exhibits to enhance the passenger experience.
Access to Terminal 3 is convenient via the Tokyo Monorail (Haneda Airport Terminal 3 Station) and the Keikyu Rail Line (Haneda Airport Terminal 3 Station), providing seamless connections to central Tokyo.