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High-speed train · United States

Amtrak Acela

Acela is Amtrak's premium high-speed service on the Northeast Corridor between Boston, New York and Washington DC. New NextGen Acela trains began service in August 2025 with more seats and a top speed of 160 mph. It is a fast, comfortable choice between city centres, but it costs more than the Northeast Regional.

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RouteBoston - Providence - New York - Philadelphia - Baltimore - Washington DC
Top speed160 mph (about 257 km/h) on some sections
New trainsNextGen Acela since 28 August 2025
NextGen fleet13 trains in service by July 2026, 28 ordered
ClassesBusiness and First; no Coach
Weekday tripsAbout 32-36 trips
RidersAbout 3.2 million in fiscal year 2025
How to bookAmtrak.com or the Amtrak app

Route and stations

Acela runs between Boston South Station and Washington Union Station. Main stops are Boston Back Bay, Route 128, Providence, New Haven, Stamford, New York Penn Station, Newark, Philadelphia 30th Street, Wilmington and Baltimore. Some trains also stop at Metropark and BWI Airport.

Boston to New York and New York to Washington each take roughly three to three and a half hours, depending on the train. Only a small part of the line allows 160 mph, so average speeds are lower.

Tickets and fares

Acela has two classes. Business Class has 2+2 seating. First Class has 2+1 seating and meals served at your seat. There is no Coach class.

Fares are dynamic and usually much higher than the Northeast Regional on the same route. Booking early and travelling outside rush hours helps. The USA Rail Pass is generally not valid on Acela. Prices change, so check Amtrak.com.

How to book

Book on Amtrak.com or in the app; all seats need a reservation. E-tickets on your phone are accepted.

If price matters more than time, compare with the Northeast Regional, which uses the same stations and is often only 30 to 60 minutes slower.

Tips for travellers

NextGen Acela trains offer free 5G-enabled Wi-Fi, more seats and better accessibility. Older Acela trains may still run on some departures.

Arrive 20 to 30 minutes early at New York Penn Station; boarding tracks are announced shortly before departure.

Amtrak carry-on rules apply: one personal item and two carry-on bags per passenger.

Last checked: October 2026. Fares and timetables change, so confirm on the official website before you travel.

Search Amtrak Acela ticketsCompare times and prices and book online

Frequently asked questions

How fast is the Acela?

NextGen Acela trains can reach 160 mph, but only on short stretches. Average speeds are much lower.

How long is Acela from New York to Washington?

Roughly three hours, depending on the train and stops.

Is Acela worth the extra cost?

It is faster and more comfortable, but the Northeast Regional is usually much cheaper and not far behind in time.

Does Acela have economy class?

No. Acela has only Business Class and First Class.

Can I use the USA Rail Pass on Acela?

Generally no. The pass covers Coach travel on most other Amtrak routes.