I'll be going to Japan this summer. My scheduled flight lands at 10pm. I read that there will be a few international flights landing around the same time, I don't think we can leave the airport until 11pm. The last monorail leaves 12:10am. So my questions : 1. Will the JR Rail pass counter still be opened at HND to activate my voucher that late? 2. I am planning stay at Westin Tokyo. If subway is already closed, how much is cab ride from Tokyo station (Hamamatsucho?)? Is there a taxi line or do I hail on the street? 3. Should I save the money and stay in an airport hotel for 1 night instead? 4. If I managed to catch the subway, can I still buy Suica card that late? I hope there will be a sticky on HND transit once the international flights start. It's not fun to try to buy the passes, exchange money & catch a train after long jetlag, while trying to beat the clock. Feel like Cinderella. Thanks!