With a population of 1,076, New Castle is a must-see destination in New Hampshire, United States. It is among the most popular tourist destinations in the country. Consider staying at least one whole day in New Castle to see all of its attractions.
When flying to New Castle, you’ll arrive at Portsmouth Pease Intl (PSM), which is located 9 km from the city center. The shortest domestic flight to New Castle departs from Washington, D.C. and takes around 1h 26m.
Amtrak is the most popular train carrier serving New Castle, followed by Acela. The train journey from New Castle to New Haven takes 2h 33m and costs around $16 for a one-way ticket. When coming by train from New Rochelle, expect to pay about $16 for a 3h 45m trip.
Another option to get to New Castle is to pick up a car rental from Boston, which is about 83 km from New Castle. You’ll find branches of Sixt and Kyte, among others, in Boston.
Several bus lines operate bus routes to New Castle, including CoachRun, OurBus and Concord Coach Lines. From Hartford, the bus ride to New Castle takes 185 km and will cost you around $22. From Portland, the ticket costs about $32 for a journey of 209 km.
Expect to pay $3.90 per gallon in New Castle (average price from the past 30 days). Depending on the size of your rental car, filling up the tank will cost between $46.79 and $62.38.