There are 11 ways to get from Boston to Gaithersburg by ferry, plane, train (Amtrak), bus (Flixbus, Greyhound), car, subway, train, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Ferry to Boston Logan Airport, fly to Ronald Reagan Washington National Airport
best- Take the ferry from Long Wharf to Logan Airport Ferry Terminalferry
- Fly from Boston Logan Airport (BOS) to Ronald Reagan Washington National Airport (DCA)plane BOS - DCA
4h 16m$478–1,217Bus
cheapest- Take the bus from Boston to Baltimore Downtown Bus Stationbus FlixBus N2605
- Take the bus from Warner St to Gaithersburg Park & Ridebus 201
11h 30m$72–119Train (Amtrak)
- Take the train from Boston to Washington Union Stationtrain Acela
8h 2m$256–394Drive 437.2 mi
- Drive from Boston to Gaithersburgcar 437.2 mi
8h 8m$80–116Ferry to Boston Logan Airport, fly to Washington Dulles International Airport, subway
- Take the ferry from Long Wharf to Logan Airport Ferry Terminalferry
- Fly from Boston Logan Airport (BOS) to Washington Dulles International Airport (IAD)plane BOS - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Metro Center, Blue/Orange/Silver Line Center Platformsubway
4h 51m$508–1,116Train to Theodore Francis Green State Airport, fly to Ronald Reagan Washington National Airport
- Take the train from South Station to TF Green Airporttrain
- Fly from Theodore Francis Green State Airport (PVD) to Ronald Reagan Washington National Airport (DCA)plane PVD - DCA
5h 8m$99–623Ferry to Boston Logan Airport, fly to Baltimore-Washington International Airport, bus
- Take the ferry from Long Wharf to Logan Airport Ferry Terminalferry
- Fly from Boston Logan Airport (BOS) to Baltimore-Washington International Airport (BWI)plane BOS - BWI
- Take the bus from BWI INTERNATIONAL TERMINAL wb LOWER LEVEL to Gaithersburg Park & Ridebus
5h 33m$146–962Train to Theodore Francis Green State Airport, fly to Washington Dulles International Airport, subway
- Take the train from South Station to TF Green Airporttrain
- Fly from Theodore Francis Green State Airport (PVD) to Washington Dulles International Airport (IAD)plane PVD - IAD
- Take the subway from Washington Dulles International Airport, Silver Line Center Platform to Metro Center, Blue/Orange/Silver Line Center Platformsubway
5h 48m$79–452Train to Theodore Francis Green State Airport, fly to Baltimore-Washington International Airport, bus
- Take the train from South Station to TF Green Airporttrain
- Fly from Theodore Francis Green State Airport (PVD) to Baltimore-Washington International Airport (BWI)plane PVD - BWI
- Take the bus from BWI INTERNATIONAL TERMINAL wb LOWER LEVEL to Gaithersburg Park & Ridebus
6h 25m$72–418Train via New York (Amtrak)
- Take the train from Boston to Ny Moynihan Train Hall At Penn Stationtrain Northeast Regional
- Take the train from Ny Moynihan Train Hall At Penn Station to Washington Union Stationtrain Acela
8h 3m$176–907Bus via New York
- Take the bus from Boston to New Yorkbus
- Take the bus from New York to Baltimorebus
- Take the bus from Warner St to Gaithersburg Park & Ridebus 201
11h 55m$90–161
Boston to Gaithersburg by train, subway, and bus (Amtrak)
Comparing Your Travel Options
The cheapest way to get from Boston to Gaithersburg is to bus which costs $70 - $120 and takes 11h 30m.
The fastest way to get from Boston to Gaithersburg is to ferry and fly which takes 4h 16m and costs $470 - $1,300.
No, there is no direct bus from Boston to Gaithersburg. However, there are services departing from Boston and arriving at Gaithersburg Park & Ride via Warner St. The journey, including transfers, takes approximately 11h 30m.
No, there is no direct train from Boston to Gaithersburg. However, there are services departing from Boston and arriving at Shady Grove, Red Line Center Platform via Union Station, Red Line Center Platform. The journey, including transfers, takes approximately 8h 2m.
The distance between Boston and Gaithersburg is 427 miles. The road distance is 439.7 miles.
The best way to get from Boston to Gaithersburg without a car is to train which takes 8h 2m and costs $250 - $400.
It takes approximately 4h 16m to get from Boston to Gaithersburg, including transfers.
Boston to Gaithersburg bus services, operated by Flixbus USA, depart from Boston station.
Boston to Gaithersburg train services, operated by Amtrak, depart from Boston station.
The best way to get from Boston to Gaithersburg is to train which takes 8h 2m and costs $250 - $400. Alternatively, you can bus, which costs $70 - $120 and takes 11h 30m.
What companies run services between Boston, MA, USA and Gaithersburg, MD, USA?
Amtrak Acela operates a train from Boston to Washington Union Station every 4 hours. Tickets cost $100–900 and the journey takes 7h 1m. Amtrak also services this route every 4 hours. Alternatively, you can take a bus from Boston to Gaithersburg Park & Ride via Baltimore Downtown Bus Station and Warner St in around 11h 30m.
- Website
- southwest.com
Flights from Theodore Francis Green State Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 34m
- When
- Every day
- Estimated price
- $85–600
Flights from Boston Logan Airport to Baltimore-Washington International Airport
- Ave. Duration
- 1h 36m
- When
- Every day
- Estimated price
- $60–400
Flights from Theodore Francis Green State Airport to Baltimore-Washington International Airport
- Ave. Duration
- 1h 25m
- When
- Every day
- Estimated price
- $60–400
- Website
- aa.com
Flights from Boston Logan Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 52m
- When
- Every day
- Estimated price
- $90–600
Flights from Theodore Francis Green State Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 38m
- When
- Every day
- Estimated price
- $85–600
- Website
- delta.com
Flights from Boston Logan Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 55m
- When
- Every day
- Estimated price
- $90–600
Flights from Boston Logan Airport to Washington Dulles International Airport via New York JFK
- Ave. Duration
- 3h 58m
- When
- Every day
- Estimated price
- $70–430
Flights from Boston Logan Airport to Baltimore-Washington International Airport
- Ave. Duration
- 1h 45m
- When
- Every day
- Estimated price
- $60–400
- Website
- united.com
Flights from Boston Logan Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 45m
- When
- Every day
- Estimated price
- $70–430
Flights from Boston Logan Airport to Washington Dulles International Airport via Newark
- Ave. Duration
- 3h 53m
- When
- Every day
- Estimated price
- $70–430
Flights from Theodore Francis Green State Airport to Washington Dulles International Airport
- Ave. Duration
- 1h 42m
- When
- Every day
- Estimated price
- $65–430
- Website
- jetblue.com
Flights from Boston Logan Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 1h 43m
- When
- Every day
- Estimated price
- $90–600
Rome2Rio's guide to Amtrak Acela
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to Washington Union Station
- Ave. Duration
- 7h 1m
- Frequency
- Every 4 hours
- Estimated price
- $100–900
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $100–550
- First Class
- $310–900
Train from Boston to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 3h 49m
- Frequency
- Every 4 hours
- Estimated price
- $50–750
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $50–490
- First Class
- $200–750
Train from Ny Moynihan Train Hall At Penn Station to Washington Union Station
- Ave. Duration
- 3h
- Frequency
- Hourly
- Estimated price
- $50–750
- Schedules at
- Amtrak Acela
- Website
- Amtrak
- Business Class
- $50–490
- First Class
- $200–750
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Boston to Washington Union Station
- Ave. Duration
- 8h 16m
- Frequency
- Every 4 hours
- Estimated price
- $250–390
- Website
- Amtrak
Train from Boston to Ny Moynihan Train Hall At Penn Station
- Ave. Duration
- 4h 2m
- Frequency
- Every 3 hours
- Estimated price
- $120–200
- Website
- Amtrak
Train from Ny Moynihan Train Hall At Penn Station to Washington Union Station
- Ave. Duration
- 3h 35m
- Frequency
- Hourly
- Estimated price
- $120–190
- Website
- Amtrak
Subway from Washington Dulles International Airport, Silver Line Center Platform to Metro Center, Blue/Orange/Silver Line Center Platform
- Ave. Duration
- 50 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 Washington Dulles International Airport, Silver Line Center Platform to Metro Center, Blue/Orange/Silver Line Center Platform
- Ave. Duration
- 50 min
- Frequency
- Every 15 minutes
- Estimated price
- $2–3
- Website
- Washington Metropolitan Area Transit Authority
- standard fare after 9:30 p.m
- $2–3
Train from South Station to TF Green Airport
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
Train from South Station to TF Green Airport
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
Train from South Station to TF Green Airport
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $9–16
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $9–16
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Boston to Baltimore Downtown Bus Station
- Ave. Duration
- 8h 45m
- Frequency
- Twice daily
- Estimated price
- $70–110
- 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 Boston to Baltimore Downtown Bus Station
- Ave. Duration
- 8h 20m
- Frequency
- Once daily
- Estimated price
- $80–120
- Website
- Greyhound
- Phone
- 1-866-743-3682
- Website
- Maryland Transit
Bus from Warner St to Gaithersburg Park & Ride
- Ave. Duration
- 1h 45m
- Frequency
- Every 4 hours
- Estimated price
- $2
- Website
- Maryland Transit
Bus from BWI INTERNATIONAL TERMINAL wb LOWER LEVEL to Gaithersburg Park & Ride
- Ave. Duration
- 1h 18m
- Frequency
- Every 2 hours
- Estimated price
- $2
- Website
- Maryland Transit
Bus from BWI INTERNATIONAL TERMINAL wb LOWER LEVEL to Gaithersburg Park & Ride
- Ave. Duration
- 1h 18m
- Frequency
- Every 2 hours
- Estimated price
- $2
- Website
- Maryland Transit
Bus from Warner St to Gaithersburg Park & Ride
- Ave. Duration
- 1h 45m
- Frequency
- Every 4 hours
- Estimated price
- $2
- Website
- Maryland Transit
- Phone
- 1-800-343-9999
- Website
- Peter Pan
Bus from Boston to New York
- Ave. Duration
- 4h 35m
- Frequency
- Hourly
- Estimated price
- $40–75
- Website
- Peter Pan
Bus from New York to Baltimore
- Ave. Duration
- 3h 35m
- Frequency
- Every 3 hours
- Estimated price
- $45–85
- Website
- Peter Pan
Ferry from Long Wharf to Logan Airport Ferry Terminal
- Ave. Duration
- 20 min
- Frequency
- Hourly
- Estimated price
- $3–10
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $3–10
Ferry from Long Wharf to Logan Airport Ferry Terminal
- Ave. Duration
- 20 min
- Frequency
- Hourly
- Estimated price
- $3–10
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $3–10
Ferry from Long Wharf to Logan Airport Ferry Terminal
- Ave. Duration
- 20 min
- Frequency
- Hourly
- Estimated price
- $3–10
- Website
- Massachusetts Bay Transportation Authority
- Website
- MBTA: World Cup 2026
- Adult
- $3–10
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Booking & Getting There
Boston to Gaithersburg bus services, operated by Flixbus USA, arrive at Baltimore Downtown Bus Station.
Boston to Gaithersburg train services, operated by Amtrak, arrive at Ny Moynihan Train Hall At Penn Station.
Yes, the driving distance between Boston to Gaithersburg is 440 miles. It takes approximately 8h 8m to drive from Boston to Gaithersburg.
Book your Boston to Gaithersburg train tickets online with Omio.
There are 203+ hotels available in Gaithersburg.




















