- Must visit
Smithsonian National Museum of Natural History
One of the most visited museums in the city, known for dinosaur fossils, the Hope Diamond, and major natural science collections.
Cheapest price
$172
Average price
$307
Fastest journey
6 h 24 m
Average duration
8 h 29 m
Trains per day
2
Distance
501 km
The best way to find a cheap train ticket from New London, CT to Washington, DC is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from New London, CT to Washington, DC will cost around $307 if you buy it on the day, but the cheapest tickets can be found for only $172.
Of the 2 trains that leave New London, CT for Washington, DC on Tue, Jun 23, 2 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Jun 23 the direct trains cover the 501 km distance in an average of 8 h 29 m but if you time it right, some trains will get you there in just 6 h 24 m .
On Tue, Jun 23 the slowest trains will take 10 h 34 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.




Omio recommends booking the train as it is the most popular option from New London, CT to Washington, DC among Omio's users. If you are prioritising price take the train with prices starting from $57. For those with little time consider booking a flight which can get you there in 1h 29m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.1 - 0.5kg. The ticket price range depends on the travel mode: a train costs an average of $57, and a flight costs an average of $74.
Distance: 311 miles (501 km)
Most popular Train | Flight | Driving |
|---|---|---|
$163 Average price Cheapest | $268 Average price | $104 Average price (fuel + tolls) |
6h 49m Average total duration 6h 19m Onboard + 30m Additional time* | 4h 29m Average total duration Fastest 1h 29m Onboard + 3h 0m Additional time* | 6h 47m Average total duration (door-to-door) |
0.1 - 0.5kg CO2 emissions Lowest | 1.5 - 3.0kg CO2 emissions | - CO2 emissions |
![]() Most popular train company | ![]() Most popular airline | Your own car or car rental |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
This is compared to other travel options from New London, CT to Washington, DC:
A train is $104 (€85) less than a flight for this route with tickets for a flight from New London, CT to Washington, DC costing on average $268 (€219).
Other travel options to Washington, DC take longer:
Train takes on average 6h 19m.
You'll arrive about 28m sooner (6h 19m by train vs 6h 47m by car). Tickets start at around $163 (€134) compared to roughly $104 (€85) in fuel and tolls — so you're paying a bit more, but getting hours of your day back, a city-centre arrival, and the freedom to work or relax instead of drive.
Direct services run with Amtrak.
Driving makes more sense if you're travelling as a group (where fuel costs split several ways), want to stop along the way, or need a car once you arrive.
The table below shows live departures for New London, CT to Washington, DC trains for tomorrow, Monday, June 22. You can also manually refresh the results below to see updated train journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 12:20 AM New London, CT | 10h34 | 10:54 AM Washington, DC | 0 transfersDirect | |
This is the last train of the day. | |||||
Find all the dates and times for this journey
Compare train and flight prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Trains from New London, CT to Washington, DC run on average 9 times per day, taking around 6h 19m. Cheap train tickets for this journey start at $57 (€46) if you book in advance.
There are 7 trains per day. The earliest train runs at 03:20, the last at 22:00. The fastest train covers the 311 miles (501 km) distance in 6h 19m.
Distance 311 miles (501 km) |
Average train duration 6h 19m |
Cheapest ticket price $57 (€46) |
Trains per day 9 |
Direct trains 7 |
Fastest train 6h 19m |
First train 3:20 AM |
Last train 10:00 PM |
Cheapest Month May |
Cheapest Day Tue |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Thu |
Least Busy Day Thu |
Best time to book 63 days |
Discover the best of Washington — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Washington trip today.
One of the most visited museums in the city, known for dinosaur fossils, the Hope Diamond, and major natural science collections.
Flagship museum for aviation and space exploration, featuring iconic aircraft, spacecraft, and interactive exhibits.
Powerful museum covering African American history, culture, and achievements through immersive exhibitions.
The city’s central ceremonial landscape, lined with major museums, memorials, and classic Washington views.
Historic neighborhood of cobbled streets, waterfront paths, and Federal-era architecture, ideal for walking and photos.
Scenic waterfront loop famous for cherry blossoms and close-up access to several major memorials.
Washington’s signature sausage, usually smoky and spicy, served on a bun with chili, mustard, and onions. It is one of the city’s most iconic street foods.
A sweet-tangy sauce strongly associated with Washington carryout culture, commonly paired with fried chicken and fries. It is a distinctive local flavor locals recognize immediately.
Regional blue crab from nearby Chesapeake waters, often served steamed and heavily seasoned. It reflects the Mid-Atlantic seafood traditions closely tied to Washington dining.
An established downtown institution known for oysters, crab cakes, and classic American seafood near the White House, with an elegant old-school atmosphere.
Busy, established French brasserie in Logan Circle known for polished service, a classic dining room, and consistently popular bistro dishes.
Historic casual landmark on U Street, famous for half-smokes, chili dogs, and classic Washington comfort food in a lively, nostalgic setting.
Prices are high by U.S. standards, especially for hotels and dining near central areas and major attractions.
Tip 18-20% at restaurants. USD 1-2 per drink at bars. Taxis: 10-15% or round up. Hotel staff: USD 2-5. Tips are expected for table service.
Official public transport app
Union Station, Washington, DC -> Metro Center, Washington, DC
Find answers to the most common questions about traveling from New London, CT to Washington, DC 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 Washington, DC, this guide helps you travel smarter and with confidence.

Most New London, CT to Washington, DC trains use the New London Station to Union Station station pair. Use this guide to compare New London, CT and Washington, DC train stations on this route, check city-centre transport, alongside checking practicalities like train station facilities and services.
New London Station has practical services for this route, including Wifi, Lockers, Parking, Dining, ATM, Taxis, Accessibility, WC, Hotel, Lost and Found Office, Ticket Office, Bike Parking, Car Rental, Information Desk, and Luggage Carts.
Food options include: Captain Scott's Lobster Dock, Muddy Waters Cafe
Free. ATMs are available in the train station.
Ticket office support is available at New London Station. Information desks are located in the main hall.
Luggage storage is available at New London Station. Lost and found is available at the station.
Available at New London Station: Parking, Taxis, WC.
Available at New London Station: Bike Parking, Car Rental.
Accessibility facilities are available at New London Station: Restrooms.
Nearby hotels include Holiday Inn New London - Mystic Area, Thames Inn & Marina, Red Roof Inn Mystic - New London.
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.
Here are some other resources that might have the information you need