There are 8 ways to get from Potomac to Boston by train (Amtrak), bus, car, plane, train, bus (Flixbus, Greyhound), or subway
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Train (Amtrak)
best- Take the train from Washington Union Station to Bostontrain Acela
8h 29m$254–395Subway to Washington Dulles International Airport, fly to Theodore Francis Green State Airport, train
cheapest- Take the subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Theodore Francis Green State Airport (PVD)plane IAD - PVD
- Take the train from TF Green Airport to South Stationtrain
6h 46m$55–284Bus via New York
- Take the bus from Washington to New Yorkbus Ppb 8709 / ...
- Take the bus from New York to Bostonbus Ppb 5623 / ...
11h 7m$99–175Drive 437.9 mi
- Drive from Potomac to Bostoncar 437.9 mi
8h 12m$80–116Fly Ronald Reagan Washington National Airport to Theodore Francis Green State Airport, train
- Fly from Ronald Reagan Washington National Airport (DCA) to Theodore Francis Green State Airport (PVD)plane DCA - PVD
- Take the train from TF Green Airport to South Stationtrain
6h$75–415Bus
- Take the bus from Washington Union Station to Bostonbus FlixBus N2605
11h 53m$80–135Train to Baltimore-Washington International Airport, fly to Theodore Francis Green State Airport, train
- Take the train from Washington Union Station to BWI Thurgood Marshalltrain
- Fly from Baltimore-Washington International Airport (BWI) to Theodore Francis Green State Airport (PVD)plane BWI - PVD
- Take the train from TF Green Airport to South Stationtrain
6h 34m$60–881Subway to Washington Dulles International Airport, fly to Manchester Airport, bus
- Take the subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platformsubway
- Fly from Washington Dulles International Airport (IAD) to Manchester Airport (MHT)plane IAD - MHT
- Take the bus from Boston Manchester Airport to Bostonbus
6h 45m$70–372
Potomac to Boston by bus, subway, and train (Amtrak)
Comparing Your Travel Options
The cheapest way to get from Potomac to Boston is to drive which costs $80 - $120 and takes 8h 12m.
The fastest way to get from Potomac to Boston is to fly and train which takes 6h and costs $75 - $420.
No, there is no direct bus from Potomac to Boston. However, there are services departing from Falls Rd+River Rd and arriving at Boston via Washington and New York. The journey, including transfers, takes approximately 11h 7m.
No, there is no direct train from Potomac to Boston. However, there are services departing from Friendship Heights, Red Line Center Platform and arriving at Boston via Washington Union Station. The journey, including transfers, takes approximately 8h 29m.
The distance between Potomac and Boston is 475 miles. The road distance is 440.4 miles.
The best way to get from Potomac to Boston without a car is to train which takes 8h 29m and costs $250 - $400.
It takes approximately 8h 29m to get from Potomac to Boston, including transfers.
Potomac to Boston bus services, operated by Peter Pan Bus Lines, depart from Washington station.
Potomac to Boston train services, operated by Amtrak Acela, depart from Washington Union Station.
The best way to get from Potomac to Boston is to train which takes 8h 29m and costs $250 - $400. Alternatively, you can bus via New York, which costs $95 - $180 and takes 11h 7m.
What companies run services between Potomac, Montgomery County, MD, USA and Boston, MA, USA?
Amtrak Acela operates a train from Washington Union Station to Boston every 4 hours. Tickets cost $100–900 and the journey takes 6h 57m. Amtrak also services this route every 3 hours. Alternatively, you can take a bus from Falls Rd+River Rd to Boston via Friendship Heights+Bay J, Friendship Heights, Red Line Center Platform, Union Station, Red Line Center Platform, Washington, and New York in around 11h 7m.
- Website
- southwest.com
Flights from Ronald Reagan Washington National Airport to Theodore Francis Green State Airport
- Ave. Duration
- 1h 20m
- When
- Every day
- Estimated price
- $60–390
Flights from Baltimore-Washington International Airport to Theodore Francis Green State Airport
- Ave. Duration
- 1h 21m
- When
- Every day
- Estimated price
- $45–310
- Website
- united.com
Flights from Washington Dulles International Airport to Theodore Francis Green State Airport
- Ave. Duration
- 1h 31m
- When
- Every day
- Estimated price
- $40–260
Flights from Washington Dulles International Airport to Manchester Airport
- Ave. Duration
- 1h 39m
- When
- Every day
- Estimated price
- $55–350
- Website
- aa.com
Flights from Ronald Reagan Washington National Airport to Theodore Francis Green State Airport
- Ave. Duration
- 1h 33m
- When
- Every day
- Estimated price
- $60–390
Rome2Rio's guide to Amtrak Acela
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Washington Union Station to Boston
- Ave. Duration
- 6h 57m
- Frequency
- Every 4 hours
- Estimated price
- $100–900
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $100–550
- First Class
- $310–900
Train from Washington Union Station to BWI Thurgood Marshall
- Ave. Duration
- 20 min
- Frequency
- Every 4 hours
- Estimated price
- $6–550
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $6–440
- First Class
- $100–550
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Washington Union Station to Boston
- Ave. Duration
- 12h 5m
- Frequency
- Every 3 hours
- Estimated price
- $250–390
- Website
- Amtrak
Train from Washington Union Station to BWI Thurgood Marshall
- Ave. Duration
- 35 min
- Frequency
- Every 30 minutes
- Estimated price
- $16–26
- Website
- Amtrak
Train from TF Green Airport to South Station
- Ave. Duration
- 1h 29m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
Train from TF Green Airport to South Station
- Ave. Duration
- 1h 29m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
Train from TF Green Airport to South Station
- Ave. Duration
- 1h 29m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
- Phone
- 1-866-743-3682
- Website
- Maryland Transit
Train from Washington Union Station to BWI Thurgood Marshall
- Ave. Duration
- 35 min
- Frequency
- Hourly
- Estimated price
- $2–9
- Website
- Maryland Transit
- Standard Fare
- $2–9
Subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 51 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
Subway from Metro Center, Blue/Orange/Silver Line Center Platform to Washington Dulles International Airport, Silver Line Center Platform
- Ave. Duration
- 51 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Washington to New York
- Ave. Duration
- 4h 25m
- Frequency
- Hourly
- Estimated price
- $55–95
- Website
- Peter Pan
Bus from New York to Boston
- Ave. Duration
- 4h 35m
- Frequency
- Hourly
- Estimated price
- $40–75
- Website
- Peter Pan
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Washington Union Station to Boston
- Ave. Duration
- 9h 25m
- Frequency
- Twice daily
- Estimated price
- $75–120
- Schedules at
- Flixbus USA
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- Greyhound
Bus from Washington Union Station to Boston
- Ave. Duration
- 9h 45m
- Frequency
- Once daily
- Estimated price
- $85–130
- Website
- Greyhound
Bus from Boston Manchester Airport to Boston
- Ave. Duration
- 1h 30m
- Frequency
- Twice daily
- Estimated price
- $9–14
- Website
- Greyhound
Want to know more about travelling around United States
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Booking & Getting There
Potomac to Boston bus services, operated by Peter Pan Bus Lines, arrive at New York station.
Potomac to Boston train services, operated by Amtrak Acela, arrive at Boston station.
Yes, the driving distance between Potomac to Boston is 440 miles. It takes approximately 8h 12m to drive from Potomac to Boston.
There are 1640+ hotels available in Boston.





















