- 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.
Omio recommends booking the train as it is the most popular option from Plainfield, NJ to Washington, DC among Omio's users. If you are prioritising price take the bus with prices starting from $40. For those with little time consider booking a flight which can get you there in 1h 14m. The ticket price range depends on the travel mode: a bus costs an average of $40, and a flight costs an average of $187.
Distance: 183 miles (295 km)
| Bus | Most popular Train | Flight | Driving |
|---|---|---|---|
$41 Average price Cheapest | $61 Average price | $188 Average price | $42 Average price (fuel + tolls) |
4h 27m Average total duration 3h 57m Onboard + 30m Additional time* | 3h 45m Average total duration 3h 15m Onboard + 30m Additional time* | 4h 14m Average total duration Fastest 1h 14m Onboard + 3h 0m Additional time* | 3h 40m Average total duration (door-to-door) |
Direct Options | Direct Options | Direct Options | Direct Options |
This is compared to other travel options from Plainfield, NJ to Washington, DC:
A bus is $20 less than a train for this route with tickets for a train from Plainfield, NJ to Washington, DC costing on average $61.
A bus is $147 less than a flight for this route with tickets for a flight from Plainfield, NJ to Washington, DC costing on average $188.
Other travel options to Washington, DC take longer:
Train takes on average 3h 15m.
Bus takes on average 3h 57m.
Tickets start at around $41 compared to roughly $42 in fuel and tolls — a saving of about $1. The journey takes 3h 57m versus 3h 40m by car, so you'll arrive a bit later, but you can use the time productively rather than spending it behind the wheel. No parking to sort, no fuel stops, and most coaches have Wi-Fi and power outlets.
Direct services are operated by FlixBus.
Driving is worth considering if you're on a tight schedule, travelling as a group (where fuel costs split several ways), or want the flexibility to stop along the way.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator FlixBus | Departure Time 12:50AM | Arrival Time 04:30AM | Duration 3h40 | Departure days Sun | Cheapest price $42 |
Operator FlixBus | Departure Time 05:55PM | Arrival Time 09:35PM | Duration 3h40 | Departure days Sun | Cheapest price $40 |
Compare train, bus, 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.
Buses from Plainfield, NJ to Washington, DC run on average 4 times per day, taking around 3h 57m. Cheap bus tickets for this journey start at $40 but you can travel from only $24 by train.
There are 2 buses per day. The earliest bus runs at 02:10, the last at 19:50. The fastest bus covers the 183 miles (295 km) distance in 3h 40m.
Distance 183 miles (295 km) |
Average bus duration 3h 57m |
Cheapest ticket price $40 |
Buses per day 4 |
Direct buses 2 |
Fastest bus 3h 40m |
First bus 2:10 AM |
Last bus 7:50 PM |
Cheapest Month Jul |
Cheapest Day Tue |
High Season Apr - Jun |
Low Season Jul - Sep |
Busiest Day Sat |
Least Busy Day Sat |
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 Plainfield, NJ to Washington, DC by bus. 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 bus, 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 Plainfield, NJ to Washington, DC buses use the New Brunswick, French Street (Across New Brunswick train station) to Washington, Columbus Circle, Union Station station pair, with some services arriving at Washington, 19th St SE (Stadium-Armory Station). Use this guide to compare Plainfield, NJ and Washington, DC bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Washington, Columbus Circle, Union Station is 2 km from Washington city centre. Public transport options include:
Washington, Columbus Circle, Union Station has practical services for this route, including Wifi, Parking, Dining, ATM, Taxis, Accessibility, WC, and Ticket Office.
Food options include: McDonald's (in the station), Shake Shack (in the station)
Free Wi-Fi. ATMs are located near the main entrance and food court.
Ticket office support is available at Washington, Columbus Circle, Union Station.
Available at Washington, Columbus Circle, Union Station: Parking, Taxis, WC.
Accessibility facilities are available at Washington, Columbus Circle, Union Station: Elevators, ramps.
Washington, 19th St SE (Stadium-Armory Station) is 5 km from Washington city centre. Public transport options include:
Washington, 19th St SE (Stadium-Armory Station) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Washington, 19th St SE (Stadium-Armory Station). ATMs are available at Washington, 19th St SE (Stadium-Armory Station).
Ticket office support is available at Washington, 19th St SE (Stadium-Armory Station).
Available at Washington, 19th St SE (Stadium-Armory Station): Parking, Taxis, WC.
Accessibility facilities are available at Washington, 19th St SE (Stadium-Armory Station): Wheelchair accessible entry and exits.
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