The Complete Guide: How to Get from Shinjuku to Haneda Airport Planning a trip from Shinjuku Station to Haneda Airport can seem overwhelming, especially for first-time visitors to Tokyo. With so many transportation choices available, it’s important to find the route that fits your budget, schedule, and comfort needs. This guide explains three main public transport options—Tokyo Monorail, Keikyu Line, and the Haneda Airport limousine bus—to help you navigate airport access from Shinjuku smoothly and confidently.