Japan Railways (JR) operates a train from Maihama Station to Odaiba every 10 minutes. Tickets cost $1 - $2 and the journey takes 7 min. TWR Rinkai Line also services this route every 10 minutes.
How to get from Maihama Station to Odaiba
From Maihama train to Shin-Kiba Station, train to Tokyo Teleport, then walk to Odaiba. 30 min ¥359. From Maihama Station taxi to Odaiba. 12 min ¥6215. From Maihama Station drive to Odaiba. 12 min ¥183.