- Must visit
National Air and Space Museum
This world-class museum presents aviation and space history through iconic aircraft, spacecraft, and hands-on science exhibits.
Cheapest price on Sep 26
$84
Average ticket price on Sep 26
$84
Fastest journey on Sep 26
10 h 34 m
Average journey duration on Sep 26
10 h 34 m
Trains on Sep 26
1
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 $84 if you buy it on the day, but the cheapest tickets can be found for only $84.
On Sat, Sep 26, we found 1 trains from New London, CT to Washington, DC, including 1 direct services.
On Sat, Sep 26 the direct trains cover the 501 km distance in an average of 10 h 34 m but if you time it right, some trains will get you there in just 10 h 34 m .
On Sat, Sep 26 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 an average ticket price of $297 For those with little time, consider booking a flight, which has an average total journey time of 6h 23m. If you are seeking to minimise your carbon footprint, the train is your best option, with estimated CO2 emissions of 0.1 - 0.5kg. Average ticket prices depend on the travel mode: a train costs an average of $297, while a flight costs an average of $608.
Distance: 311 miles (501 km)
Most popular Train | Flight | Driving |
|---|---|---|
$297 Average price Cheapest | $608 Average price | $105 Average price (fuel + tolls) |
7h 26m Average total duration 6h 56m Onboard + 30m Additional time* | 6h 23m Average total duration Fastest 4h 23m Onboard + 2h 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 $242 less than a flight for this route with tickets for a flight from New London, CT to Washington, DC costing on average $538.
Other travel options to Washington, DC take longer:
Train takes on average 6h 56m.
Tickets start at around $297 compared to roughly $105 in fuel and tolls — a saving of about $-192.12. The journey takes 6h 56m versus 6h 47m by car, so you'll arrive a bit later, but you can work, read, or sleep along the way rather than spending the time behind the wheel. You'll also save the hassle of parking at the other end.
Driving is worth it if you're on a tight schedule, travelling as a group, or want to stop somewhere en route.
The table below shows live departures for New London, CT to Washington, DC trains for tomorrow, Sunday, September 20. 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 56m. Cheap train tickets for this journey start at $69 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 7m.
Distance 311 miles (501 km) |
Average train duration 6h 56m |
Cheapest ticket price $69 |
Trains per day 9 |
Direct trains 7 |
Fastest train 6h 7m |
First train 3:20 AM |
Last train 10:00 PM |
Cheapest Month Feb |
Cheapest Day Tue |
High Season Oct - Dec |
Low Season Jan - Mar |
Busiest Day Tue |
Least Busy Day Tue |
Best time to book 63 days |
Discover the best of Washington, DC — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Washington, DC trip today.
This world-class museum presents aviation and space history through iconic aircraft, spacecraft, and hands-on science exhibits.
Housed in a Beaux-Arts building, this museum explores natural wonders with dinosaurs, gems, fossils, and global biodiversity.
A landmark museum documenting African American history and culture through powerful exhibitions, artifacts, and storytelling.
The National Mall is Washington's grand civic promenade, lined with museums, memorials, and classic views ideal for first-time visitors.
Georgetown charms with historic streets, rowhouses, waterfront paths, and independent shops that make it one of the city's best walking areas.
The Tidal Basin loop offers famous cherry blossoms, water views, and easy access to several of Washington's most iconic memorials.
Half-smoke sausage, usually smoked pork and beef, served on a bun with chili, mustard, and onions. It is DC's signature street food, strongly tied to Ben's Chili Bowl.
Jumbo slice is an oversized late-night pizza slice popular in Adams Morgan. It is a recognizable DC nightlife food known for its huge foldable portions.
Mumbo sauce is a sweet tangy red sauce commonly served with fried chicken and wings at DC carryouts. It is a beloved local condiment with roots in Black DC food culture.
Acclaimed fine-dining restaurant focused on Mid-Atlantic ingredients and refined tasting menus in an elegant, contemporary dining room.
Polished seafood institution at the municipal fish market, best known for regional oysters, crab cakes, and classic Chesapeake flavors.
Historic casual landmark famous for half-smokes, chili, and a classic diner feel. A must for trying DC's best-known street food tradition.
DC is pricier than many US cities. Hotels and dining run high in central areas, but Metro and many free museums help balance daily travel costs.
Tip 18-20% at restaurants, more for great service. Taxis usually 10-15%. Cafes: round up or add $1-2.
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