Webthere are 10 ways to get from boston to princeton by train, bus, plane, or car. Websep 23, 2024 · the train journey from boston, ma to princeton, nj takes approximately 5 hours and 25 minutes. There are a total of 12 connections available each day; Webthere are 11 ways to get from princeton junction to boston by train, bus, car, plane, or night bus. Webbusbud shows you the best train ticket fares and train schedules so you can easily plan and book a trip by train from princeton to…