There are 8 ways to get from Gaithersburg to Boston by train (Amtrak), bus (Flixbus, Greyhound), car, plane, train, bus, 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 24m$252–393Subway 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 35m$53–292Bus
- Take the bus from Gaithersburg Park & Ride to Warner Stbus 201
- Take the bus from Baltimore Downtown Bus Station to Bostonbus FlixBus N2605
11h 8m$67–122Drive 437 mi
- Drive from Gaithersburg to Bostoncar 437 mi
8h 9m$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
5h 54m$73–423Bus via New York
- Take the bus from Gaithersburg Park & Ride to Warner Stbus 201
- Take the bus from Baltimore to New Yorkbus
- Take the bus from New York to Bostonbus
11h 53m$87–162Bus to Baltimore-Washington International Airport, fly to Manchester Airport, bus
- Take the bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVELbus
- Fly from Baltimore-Washington International Airport (BWI) to Manchester Airport (MHT)plane BWI - MHT
- Take the bus from Boston Manchester Airport to Bostonbus
6h 16m$76–426Bus to Baltimore-Washington International Airport, fly to Theodore Francis Green State Airport, train
- Take the bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVELbus
- 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 22m$56–328
Gaithersburg to Boston by subway and train (Amtrak)
Comparing Your Travel Options
The cheapest way to get from Gaithersburg to Boston is to bus which costs $65 - $130 and takes 11h 8m.
The fastest way to get from Gaithersburg to Boston is to fly and train which takes 5h 54m and costs $70 - $430.
No, there is no direct bus from Gaithersburg to Boston. However, there are services departing from Gaithersburg Park & Ride and arriving at Boston via Baltimore Downtown Bus Station. The journey, including transfers, takes approximately 11h 8m.
No, there is no direct train from Gaithersburg to Boston. However, there are services departing from Shady Grove, Red Line Center Platform and arriving at Boston via Washington Union Station. The journey, including transfers, takes approximately 8h 24m.
The distance between Gaithersburg and Boston is 478 miles. The road distance is 439.5 miles.
The best way to get from Gaithersburg to Boston without a car is to train which takes 8h 24m and costs $250 - $400.
It takes approximately 8h 24m to get from Gaithersburg to Boston, including transfers.
Gaithersburg to Boston bus services, operated by Maryland Transit, depart from Gaithersburg Park & Ride station.
Gaithersburg to Boston train services, operated by Amtrak Acela, depart from Washington Union Station.
The best way to get from Gaithersburg to Boston is to train which takes 8h 24m and costs $250 - $400. Alternatively, you can bus, which costs $65 - $130 and takes 11h 8m.
What companies run services between Gaithersburg, 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 Gaithersburg Park & Ride to Boston via Warner St and Baltimore Downtown Bus Station in around 11h 8m.
- 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
- $60–400
Flights from Baltimore-Washington International Airport to Manchester Airport
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- $65–410
Flights from Baltimore-Washington International Airport to Theodore Francis Green State Airport
- Ave. Duration
- 1h 21m
- When
- Every day
- Estimated price
- $45–310
- 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
- $60–400
- Website
- united.com
Flights from Washington Dulles International Airport to Theodore Francis Green State Airport
- Ave. Duration
- 1h 30m
- When
- Every day
- Estimated price
- $40–270
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
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 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
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
- 1-866-743-3682
- Website
- Maryland Transit
Bus from Gaithersburg Park & Ride to Warner St
- Ave. Duration
- 1h 48m
- Frequency
- Every 4 hours
- Estimated price
- $2
- Website
- Maryland Transit
Bus from Gaithersburg Park & Ride to Warner St
- Ave. Duration
- 1h 48m
- Frequency
- Every 4 hours
- Estimated price
- $2
- Website
- Maryland Transit
Bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVEL
- Ave. Duration
- 1h 21m
- Frequency
- Every 3 hours
- Estimated price
- $2
- Website
- Maryland Transit
Bus from Gaithersburg Park & Ride to BWI SOUTHWEST AIRLINES eb UPPER LEVEL
- Ave. Duration
- 1h 21m
- Frequency
- Every 3 hours
- Estimated price
- $2
- Website
- Maryland Transit
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Baltimore Downtown Bus Station to Boston
- Ave. Duration
- 8h 20m
- Frequency
- Twice daily
- Estimated price
- $65–110
- 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 Baltimore Downtown Bus Station to Boston
- Ave. Duration
- 8h 15m
- Frequency
- Once daily
- Estimated price
- $75–120
- Website
- Greyhound
Bus from Boston Manchester Airport to Boston
- Ave. Duration
- 1h 30m
- Frequency
- Twice daily
- Estimated price
- $9–14
- Website
- Greyhound
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Baltimore to New York
- Ave. Duration
- 3h 44m
- Frequency
- Hourly
- Estimated price
- $45–85
- Website
- Peter Pan
Bus from New York to Boston
- Ave. Duration
- 4h 35m
- Frequency
- Hourly
- Estimated price
- $40–75
- Website
- Peter Pan
Want to know more about travelling around United States
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Booking & Getting There
Gaithersburg to Boston bus services, operated by Maryland Transit, arrive at Warner St station.
Gaithersburg to Boston train services, operated by Amtrak Acela, arrive at Boston station.
Yes, the driving distance between Gaithersburg to Boston is 440 miles. It takes approximately 8h 9m to drive from Gaithersburg to Boston.
Book your Gaithersburg to Boston train tickets online with Omio.
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