- Must visit
Greenwich Historical Society
Local history museum campus with exhibitions on art, community life, and Greenwich’s role in the Cos Cob art colony.
The best way to find a cheap train ticket from Washington, DC to Greenwich, CT is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Washington, DC to Greenwich, CT will cost around $276 if you buy it on the day, but the cheapest tickets can be found for only $92.
On Thu, Nov 05, we found 23 trains from Washington, DC to Greenwich, CT, including 18 direct services.
On Thu, Nov 05 the direct trains cover the 375 km distance in an average of 4 h 4 m but if you time it right, some trains will get you there in just 3 h 56 m .
On Thu, Nov 05 the slowest trains will take 4 h 12 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.
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Trains from Washington, DC to Greenwich, CT run on average 33 times per day, taking around 5h 1m. Cheap train tickets for this journey start at $25 (€21) if you book in advance.
There are 27 trains per day. The earliest train runs at 03:20, the last at 22:16. The fastest train covers the 233 miles (375 km) distance in 3h 18m.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Washington, DC to Greenwich, CT.
Trains from Washington, DC to Greenwich, CT with Amtrak. Night trains available on this route with Amtrak. High-speed trains available on this route with Amtrak. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Greenwich, CT — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Greenwich, CT trip today.
Local history museum campus with exhibitions on art, community life, and Greenwich’s role in the Cos Cob art colony.
Contemporary art museum presenting changing exhibitions in a waterfront setting near Bruce Park and downtown Greenwich.
Historic house museum featuring restored interiors, decorative arts, and stories of artists who worked in Cos Cob.
Long Island Sound beach park with walking paths, picnic lawns, and skyline views, popular for relaxing near downtown.
Central downtown avenue lined with shops, historic buildings, and side streets that make it Greenwich’s main walking area.
Compact public park with ponds, formal landscaping, and paths linking downtown to the Bruce Museum and nearby neighborhoods.
New England clam chowder is a creamy soup of clams, potatoes, and onions, long tied to coastal Connecticut and commonly served around Greenwich.
Lobster roll features chilled lobster meat in a buttered split-top bun. It is a classic shoreline treat across Connecticut and nearby Long Island Sound towns.
Oysters from Long Island Sound are a local seafood staple, prized for their briny flavor and strong connection to Connecticut’s coastal waters.
Upscale Japanese restaurant offering sushi and omakase in an intimate, refined setting popular for special dinners.
Popular neighborhood spot serving New England seafood, lobster rolls, chowder, and other casual coastal favorites.
Classic seafood house known for fresh fish, oysters, and a polished but relaxed dining room near the water.
Greenwich is pricier than many U.S. towns. Hotels, dining, and taxis tend to cost more, though coffee and casual meals are still manageable for most visitors.
Tip 15-20% in restaurants, about 10-15% for taxis, and $1-$2 for café drinks if there is table service or extra help.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Greenwich, CT.
Find answers to the most common questions about traveling from Washington, DC to Greenwich, CT by train. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest train, the cheapest option, or tips for making the most of your visit at Greenwich, CT, this guide helps you travel smarter and with confidence.

Most Washington, DC to Greenwich, CT trains use the Union Station to station pair. Use this guide to compare Washington, DC and Greenwich, CT train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
Union Station is 2 km from Washington city centre. Public transport options include:
Union Station has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, Hotel, Ticket Office, Bike Parking, Bike Rental, Car Rental, and Information Desk.
Food options include: Shake Shack, McDonald’s, Starbucks, Potbelly Sandwich Shop, Chopt Creative Salad Co., Chipotle Mexican Grill, Thunder Grill, Johnny Rockets, Jamba Juice, Ladurée Union Station, & many more
Free Wi-Fi in the station courtesy of Amtrak. ATMs are there are 2 ATM machines located on Level G.
The ticket office is open Mon - Fri: 04:30 - 22:00, Sat - Sun: 05:00 - 22:00. Information desks are located on the train concourse of Level G near the Amtrak Waiting Area.
Luggage storage is amtrak provides temporary luggage storage for $10 per bag for 24 hours for customers holding Amtrak tickets.
Available at Union Station: Parking, Taxis.
Available at Union Station: Bike Parking, Bike Rental, Car Rental.
Accessibility facilities are available at Union Station: Elevators, escalators, wheelchair access. Accessible facilities including restrooms, parking, platforms, ticket office, waiting room.
Nearby hotels include Hyatt Recency Washington On Capitol Hill, Phoenix Park Hotel, Kimpton George Hotel.