In Haneda Airport ANA lounge, I very handy because wireless LAN is available
But, it's what I want you to store information on your computer every time a connection, because it is cumbersome to enter the name and address
Announcement in Chitose Airport to go are saying that there is a possibility to turn back to Haneda Airport for snow
Worst From parties but no help me this but some turned back experience.
Tokyo Osaka, the point peace of mind (^ O ^)