Prior to departing from Hong Kong International Airport, redeem your voucher straight from the airport and have your Japan Rail Pass ready for your trips in Japan. Upon arrival at your destination, you will have access to rides on pretty much all the railway trains in Japan for your choice of 7, 14, or 21 days. It takes less than 3 hours to get from Tokyo to Osaka! You will be able to travel between two major cities and still be back in time for dinner. During your selected period, you will not have to worry about purchasing individual tickets, making this pass the most economical and convenient way to travel all over Japan.