What is the distance between Portsmouth and Washington?

The distance covered from Portsmouth to Washington is 700 km (434 miles).

Bus Portsmouth to Washington from US$82 | Refundable Tickets

Previously seen trips

One passenger / one way

Departure time: October 18 at 2:50pm
Departure city: Portsmouth
Departure location: Portsmouth
Arrival time: October 19 at 3:00am
Destination city: Washington
Destination location: Union Station
Operated by: Greyhound
Vehicle: BusDuration: 12h 10m
Departure time: October 26 at 2:50pm
Departure city: Portsmouth
Departure location: Portsmouth
Arrival time: October 27 at 3:05am
Destination city: Washington
Destination location: Union Station
Operated by: Greyhound
Vehicle: BusDuration: 12h 15m
Departure time: October 26 at 2:50pm
Departure city: Portsmouth
Departure location: Portsmouth
Arrival time: October 27 at 11:55am
Destination city: Washington
Destination location: Bethesda - 4550 Montgomery Ave
Operated by: FlixBus + Greyhound
FlixBus + Greyhound
Vehicle: BusDuration: 21h 5m
Departure time: October 26 at 2:50pm
Departure city: Portsmouth
Departure location: Portsmouth
Arrival time: October 27 at 12:25pm
Destination city: Washington
Destination location: Arlington (Rosslyn), 1001 Wilson Blvd.
Operated by: FlixBus + Greyhound
FlixBus + Greyhound
Vehicle: BusDuration: 21h 35m
Departure time: November 3 at 2:50pm
Departure city: Portsmouth
Departure location: Portsmouth
Arrival time: November 4 at 11:55am
Destination city: Washington
Destination location: Bethesda - 4550 Montgomery Ave
Operated by: Greyhound + FlixBus
Greyhound + FlixBus
Vehicle: BusDuration: 21h 5m

Accepted payments

Bus Portsmouth, NH, US to Washington, DC, US: Trip Overview

Average Ticket PriceUS$82

Average Bus Trip Duration12h 30m

Number of daily buses2

Earliest bus departure2:50pm

Distance705 km

Compare bus companies

Greyhound

3.5/587,222 reviews

Staff3.6

Timeliness2.9

Cleanliness3.3

Wifi2.3

Based on 87222 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the WiFi. Greyhound ticket prices on this trip start at US$82

US Bus Companies: FlixBus, Greyhound, Tornado Bus, Los Limousines, Valley Transit, Tufesa, Wanda Coach

Portsmouth to Washington Bus

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From cheap bus tickets to more luxurious buses travelling from Portsmouth to Washington, we offer a wide range of bus services to best suit your needs depending on how much your budget is.

Frequently asked questions on the trip Portsmouth, NH, US - Washington, DC, US

What is the distance between Portsmouth and Washington?
The distance covered from Portsmouth to Washington is 700 km (434 miles).

About Bus Travel

Bus Travel Tips

If you're abroad, study some local language. Not only could it get you out of a pickle during your bus trip from Portsmouth to Washington but it'll also be endearing to native speakers who will surely appreciate your effort.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Portsmouth to Washington.

Taking the bus creates the smallest carbon footprint compared to other modes of transport. Not to mention that buses will allow you to discover scenic gems from Portsmouth to Washington that are otherwise impossible to come by with a plane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Portsmouth to Washington.

Did you know?

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

Will you be returning to Portsmouth, NH, US by bus?

Bus from Washington, DC, US to Portsmouth, NH, US

Top travelled bus routes

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