Tokyo Haneda airport is the largest and the busiest airport in Japan – over 300 flights take off and same number of flights land each day and around half are Japanese domestic flights.
There are two railways connecting the airport terminal building (Haneda Kuko station) and Tokyo city center. The Tokyo Monorail line from Hamamatsu-cho on the JR Yamanote line is a circular line connecting to major places in Tokyo. The monorail runs every 4 or 5 minutes and takes 24 minutes journey from Hamamatsu-cho into the town centre, costing 470yen (US$4 or £3).
The other train is the Keihin Kyuko (Keikyu) line from Shinagawa also on the Yamanote line. There is a direct service every 10 minutes, although you must change train at Kamata station in the early mornings and late at night. The journey takes between 30 and 35 minutes from Shinagawa, and costs 400yen (US$3.50 or £2.50).
There is also a direct train to and from Narita every 80 minutes, taking 105 minutes journey. There is also a bus service between the terminal building and major places and hotels in the Tokyo area.