Lowest CO2€96.04
- Amtrak A703506:024h 39m10:41Washington Union StationBoston South Station
Door to door 5h 23mCO2 20.9 kgChanges 0Refundable
Washington D.C. to Boston train
Trains from Washington D.C. to Boston start at €81.74 and take 5h 4m at their fastest.
The Trains from Washington D.C. to Boston starts at €81.74 and takes 5h 4m door to door, run by 1 operator over 634 km, with around 12 departures a day. Fares bottom out about 60 days before departure.
- 5h 4mDoor to door
- 4h 20mMoving
- €81.74From
- 20.9 kgCO2
The cheapest and the fastest on 29 September 2026
Two journeys we can sell today, with the service number each operator files them under.
Train operators
Speed, flexibility and what is on board. Nothing here is a rating, because we have not earned one.
| Operator | From | Fastest | Typical speed | Flexibility | On board |
|---|---|---|---|---|---|
 Amtrak | €67.44 | 5h 2m | 140 km/h | Refundable | Power sockets, Wi-Fi |
The journey ends at Boston South Station. Everything past the barriers belongs to somebody else, the rooms included.
A room in Boston for the night the train gets in
Hotels and flats near the centre, most of them with free cancellation, on a map that shows what is walkable.
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When to book Washington D.C. to Boston
The same search run across the whole booking window, so the shape of the curve is visible rather than described.
- €67.4090 days
- €47.9360 days
- €47.9345 days
- €49.1130 days
- €66.8121 days
- €84.5114 days
- €103.397 days
- €99.853 days
- €135.841 days
- Cheapest lead time
- Fares bottom out around 60 days ahead, at €47.93.
- How much it moves
- The gap between the cheapest and dearest lead time is 183 percent. The dearest point is €135.84, 1 days out.
- What that means
- Today sits inside the cheap window, which closes about 60 days before departure. Waiting from here has usually cost money on this corridor rather than saved it.
Which departure day costs least
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
- €78.61Sun
- €69.17Mon
- €67.99Tue
- €71.53Wed
- €88.64Thu
- €82.15Fri
- €84.51Sat
Where you leave from and where you arrive
The stations, airports and ports each mode on this corridor actually uses.
Washington
Rail
- Washington Union Station
- L'Enfant
- Seabrook
Boston
Rail
- Boston South Station
- Boston Landing station
- Eastern Railroad Depot (Boston)
What the journey actually looks like
Direct or connecting, how far the route really runs, and what happens when a connection is missed.
- How far it really runs
- The route covers 634 km against 634 km in a straight line, a detour of 3 percent. Track and road geometry account for the difference.
- First and last departure
- The first service of the day leaves Washington D.C. at 06:02 and the last at 21:20, across 12 departures. The return direction keeps its own timetable, so the times back are not these times reversed.
Trains against the other ways to make this journey
The same corridor, door to door, with every mode that runs it.
| Mode | Door to door | Moving | At the ends | From | CO2 | Per day |
|---|---|---|---|---|---|---|
| Flight | 4h 24m | 1h 14m | 3h 10m | €67.99 | 160.6 kg | 56 |
| Train | 5h 4m | 4h 20m | 44m | €81.74 | 20.9 kg | 12 |
Questions about Washington D.C. to Boston
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
How long does the Train from Washington D.C. to Boston take?
The Train from Washington D.C. to Boston takes 5h 4m door to door, of which 4h 20m is spent moving. The route runs 634 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
How much does the Train from Washington D.C. to Boston cost?
The Train from Washington D.C. to Boston starts at €81.74 for one passenger, checked on 12 September 2026. A typical fare is €84.49. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
Who runs the Train from Washington D.C. to Boston?
1 operators run the Train from Washington D.C. to Boston: Amtrak. Between them they file around 12 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
Which terminal does the Train from Washington D.C. to Boston use?
The Train from Washington D.C. to Boston leaves from Washington Union Station and arrives at Boston South Station. Allow about 44m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
Is the Train the best way from Washington D.C. to Boston?
Travelling from Washington D.C. to Boston by Flight costs €67.99 and takes 4h 24m door to door, against 5h 4m by Train. Which is better depends on whether the money or the hours matter more on this trip. The comparison table on this page shows every mode side by side.
When should I book the Train from Washington D.C. to Boston?
Fares for the Train from Washington D.C. to Boston bottom out around 60 days ahead, at €47.93. The gap between the cheapest and dearest lead time across the window is 183 percent, measured on 12 September 2026. Booking inside the final week has consistently cost more.
How much CO2 does the Train from Washington D.C. to Boston produce?
The Train from Washington D.C. to Boston produces about 20.9 kg of CO2 per passenger over 634 km, which works out at roughly 33 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
What is provided on board the Train from Washington D.C. to Boston?
Operators on the Train from Washington D.C. to Boston publish Power sockets, Wi-Fi. That is what 1 carriers on this corridor state about their own fleets, across a journey of 5h 4m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Where these numbers come from
Observed service A carrier record shows this named operator serving this named pair, and we carry that through unchanged.
Schedules, seat counts and fares are generated by our own model until the supplier contracts are signed. Places, coordinates, operators, which operator serves which pair, and every distance are real. We would rather say that on every page than let a modelled number pass for a filed one.
Defined in full at Door to door, Fares, The booking window, Carbon
- On this page
- Every figure above was computed for Washington D.C. to Boston on 12 September 2026: 634 km of route against 634 km in a straight line, 12 services a day, 1 operators, a cheapest fare of €81.74, and 5h 4m door to door on the fastest mode. The return direction is computed separately and its numbers are not these numbers.
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Our job ends on the platform. What fills the days in Boston afterwards does not belong to us.
Day trips out of Boston and across United States
Timed entry, guided walks and half-day trips out of Boston, with free cancellation on most of it.
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