1) By Tokaido Shinkansen, the bullet train, "Kodama", it takes 40 minutes between the stations and runs every 20 to 30 minutes. One-way fare is approximately JPY 3,700.
JR East - Japan Railway Webpage
2) By rapid train �Acty� or local train on the Tokaido Line, it takes about 70 - 90 minutes between the stations. 2-8 trains run every hour. One-way fare is approximately JPY 1,500.
By Odakyu Railways: Shinjuku Station � Odawara Station or Hakone Yumoto Station
3) By Limited Express "Romance Car", it takes 85 minutes to Odawara and 90 minutes to Hakone Yumoto. 1-4 trains run every hour until around 19:30 and up to 2 trains every hour run to Hakone Yumoto until 19:00. A seat reservation is required. Approximate one-way fares are JPY 1,720 to Odawara and JPY 2,020 to Hakone Yumoto.
Romance Car - Odakyu Electric Railway
4) By express train, it takes 95 minutes to Odawara Station. It runs every 6 � 20 minutes until around 23:35 An approximate one-way fare is JPY 900.